13044304

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1$

素因数の和:93

約数の個数: 120

約数和(自身を含む): 34108928

約数和(自身を除く): 21064624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 31, 34, 52, 56, 62, 68, 91, 104, 112, 119, 124, 136, 182, 208, 217, 221, 238, 248, 272, 289, 364, 403, 434, 442, 476, 496, 527, 578, 728, 806, 868, 884, 952, 1054, 1156, 1456, 1547, 1612, 1736, 1768, 1904, 2023, 2108, 2312, 2821, 3094, 3224, 3472, 3536, 3689, 3757, 4046, 4216, 4624, 5642, 6188, 6448, 6851, 7378, 7514, 8092, 8432, 8959, 11284, 12376, 13702, 14756, 15028, 16184, 17918, 22568, 24752, 26299, 27404, 29512, 30056, 32368, 35836, 45136, 47957, 52598, 54808, 59024, 60112, 62713, 71672, 95914, 105196, 109616, 116467, 125426, 143344, 191828, 210392, 232934, 250852, 383656, 420784, 465868, 501704, 767312, 815269, 931736, 1003408, 1630538, 1863472, 3261076, 6522152, 13044304]

約数ペア:

[(1, 13044304), (2, 6522152), (4, 3261076), (7, 1863472), (8, 1630538), (13, 1003408), (14, 931736), (16, 815269), (17, 767312), (26, 501704), (28, 465868), (31, 420784), (34, 383656), (52, 250852), (56, 232934), (62, 210392), (68, 191828), (91, 143344), (104, 125426), (112, 116467), (119, 109616), (124, 105196), (136, 95914), (182, 71672), (208, 62713), (217, 60112), (221, 59024), (238, 54808), (248, 52598), (272, 47957), (289, 45136), (364, 35836), (403, 32368), (434, 30056), (442, 29512), (476, 27404), (496, 26299), (527, 24752), (578, 22568), (728, 17918), (806, 16184), (868, 15028), (884, 14756), (952, 13702), (1054, 12376), (1156, 11284), (1456, 8959), (1547, 8432), (1612, 8092), (1736, 7514), (1768, 7378), (1904, 6851), (2023, 6448), (2108, 6188), (2312, 5642), (2821, 4624), (3094, 4216), (3224, 4046), (3472, 3757), (3536, 3689)]