13305775434

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1\times {\mathrm{281}}^1$

素因数の和:660

約数の個数: 128

約数和(自身を含む): 31618363392

約数和(自身を除く): 18312587958

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 157, 167, 258, 281, 301, 314, 334, 471, 501, 562, 602, 843, 903, 942, 1002, 1099, 1169, 1686, 1806, 1967, 2198, 2338, 3297, 3507, 3934, 5901, 6594, 6751, 7014, 7181, 11802, 12083, 13502, 14362, 20253, 21543, 24166, 26219, 36249, 40506, 43086, 44117, 46927, 47257, 50267, 52438, 72498, 78657, 84581, 88234, 93854, 94514, 100534, 132351, 140781, 141771, 150801, 157314, 169162, 183533, 253743, 264702, 281562, 283542, 301602, 308819, 328489, 367066, 507486, 550599, 617638, 656978, 926457, 985467, 1101198, 1127417, 1852914, 1897031, 1970934, 2017861, 2254834, 3382251, 3794062, 4035722, 5691093, 6053583, 6764502, 7367539, 7891919, 11382186, 12107166, 13279217, 14125027, 14735078, 15783838, 22102617, 23675757, 26558434, 28250054, 39837651, 42375081, 44205234, 47351514, 51572773, 79675302, 84750162, 103145546, 154718319, 309436638, 316804177, 633608354, 950412531, 1900825062, 2217629239, 4435258478, 6652887717, 13305775434]

約数ペア:

[(1, 13305775434), (2, 6652887717), (3, 4435258478), (6, 2217629239), (7, 1900825062), (14, 950412531), (21, 633608354), (42, 316804177), (43, 309436638), (86, 154718319), (129, 103145546), (157, 84750162), (167, 79675302), (258, 51572773), (281, 47351514), (301, 44205234), (314, 42375081), (334, 39837651), (471, 28250054), (501, 26558434), (562, 23675757), (602, 22102617), (843, 15783838), (903, 14735078), (942, 14125027), (1002, 13279217), (1099, 12107166), (1169, 11382186), (1686, 7891919), (1806, 7367539), (1967, 6764502), (2198, 6053583), (2338, 5691093), (3297, 4035722), (3507, 3794062), (3934, 3382251), (5901, 2254834), (6594, 2017861), (6751, 1970934), (7014, 1897031), (7181, 1852914), (11802, 1127417), (12083, 1101198), (13502, 985467), (14362, 926457), (20253, 656978), (21543, 617638), (24166, 550599), (26219, 507486), (36249, 367066), (40506, 328489), (43086, 308819), (44117, 301602), (46927, 283542), (47257, 281562), (50267, 264702), (52438, 253743), (72498, 183533), (78657, 169162), (84581, 157314), (88234, 150801), (93854, 141771), (94514, 140781), (100534, 132351)]