525642

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1$

素因数の和:334

約数の個数: 32

約数和(自身を含む): 1185408

約数和(自身を除く): 659766

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 293, 299, 586, 598, 879, 897, 1758, 1794, 3809, 6739, 7618, 11427, 13478, 20217, 22854, 40434, 87607, 175214, 262821, 525642]

約数ペア:

[(1, 525642), (2, 262821), (3, 175214), (6, 87607), (13, 40434), (23, 22854), (26, 20217), (39, 13478), (46, 11427), (69, 7618), (78, 6739), (138, 3809), (293, 1794), (299, 1758), (586, 897), (598, 879)]