1298275758

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{1327}}^1$

素因数の和:1498

約数の個数: 96

約数和(自身を含む): 3141081216

約数和(自身を除く): 1842805458

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 74, 78, 111, 113, 117, 222, 226, 234, 333, 339, 481, 666, 678, 962, 1017, 1327, 1443, 1469, 2034, 2654, 2886, 2938, 3981, 4181, 4329, 4407, 7962, 8362, 8658, 8814, 11943, 12543, 13221, 17251, 23886, 25086, 26442, 34502, 37629, 49099, 51753, 54353, 75258, 98198, 103506, 108706, 147297, 149951, 155259, 163059, 294594, 299902, 310518, 326118, 441891, 449853, 489177, 638287, 883782, 899706, 978354, 1276574, 1349559, 1914861, 1949363, 2699118, 3829722, 3898726, 5548187, 5744583, 5848089, 11096374, 11489166, 11696178, 16644561, 17544267, 33289122, 35088534, 49933683, 72126431, 99867366, 144252862, 216379293, 432758586, 649137879, 1298275758]

約数ペア:

[(1, 1298275758), (2, 649137879), (3, 432758586), (6, 216379293), (9, 144252862), (13, 99867366), (18, 72126431), (26, 49933683), (37, 35088534), (39, 33289122), (74, 17544267), (78, 16644561), (111, 11696178), (113, 11489166), (117, 11096374), (222, 5848089), (226, 5744583), (234, 5548187), (333, 3898726), (339, 3829722), (481, 2699118), (666, 1949363), (678, 1914861), (962, 1349559), (1017, 1276574), (1327, 978354), (1443, 899706), (1469, 883782), (2034, 638287), (2654, 489177), (2886, 449853), (2938, 441891), (3981, 326118), (4181, 310518), (4329, 299902), (4407, 294594), (7962, 163059), (8362, 155259), (8658, 149951), (8814, 147297), (11943, 108706), (12543, 103506), (13221, 98198), (17251, 75258), (23886, 54353), (25086, 51753), (26442, 49099), (34502, 37629)]