260836524

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{61927}}^1$

素因数の和:61956

約数の個数: 60

約数和(自身を含む): 734342224

約数和(自身を除く): 473505700

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 61927, 123854, 185781, 247708, 371562, 557343, 743124, 805051, 1114686, 1610102, 1672029, 2229372, 2415153, 3220204, 3344058, 4830306, 5016087, 6688116, 7245459, 9660612, 10032174, 14490918, 20064348, 21736377, 28981836, 43472754, 65209131, 86945508, 130418262, 260836524]

約数ペア:

[(1, 260836524), (2, 130418262), (3, 86945508), (4, 65209131), (6, 43472754), (9, 28981836), (12, 21736377), (13, 20064348), (18, 14490918), (26, 10032174), (27, 9660612), (36, 7245459), (39, 6688116), (52, 5016087), (54, 4830306), (78, 3344058), (81, 3220204), (108, 2415153), (117, 2229372), (156, 1672029), (162, 1610102), (234, 1114686), (324, 805051), (351, 743124), (468, 557343), (702, 371562), (1053, 247708), (1404, 185781), (2106, 123854), (4212, 61927)]