9958676

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1$

素因数の和:384

約数の個数: 48

約数和(自身を含む): 21732480

約数和(自身を除く): 11773804

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 109, 182, 218, 251, 364, 436, 502, 763, 1004, 1417, 1526, 1757, 2834, 3052, 3263, 3514, 5668, 6526, 7028, 9919, 13052, 19838, 22841, 27359, 39676, 45682, 54718, 91364, 109436, 191513, 355667, 383026, 711334, 766052, 1422668, 2489669, 4979338, 9958676]

約数ペア:

[(1, 9958676), (2, 4979338), (4, 2489669), (7, 1422668), (13, 766052), (14, 711334), (26, 383026), (28, 355667), (52, 191513), (91, 109436), (109, 91364), (182, 54718), (218, 45682), (251, 39676), (364, 27359), (436, 22841), (502, 19838), (763, 13052), (1004, 9919), (1417, 7028), (1526, 6526), (1757, 5668), (2834, 3514), (3052, 3263)]