715962

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:222

約数の個数: 32

約数和(自身を含む): 1576512

約数和(自身を除く): 860550

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 137, 201, 274, 402, 411, 822, 871, 1742, 1781, 2613, 3562, 5226, 5343, 9179, 10686, 18358, 27537, 55074, 119327, 238654, 357981, 715962]

約数ペア:

[(1, 715962), (2, 357981), (3, 238654), (6, 119327), (13, 55074), (26, 27537), (39, 18358), (67, 10686), (78, 9179), (134, 5343), (137, 5226), (201, 3562), (274, 2613), (402, 1781), (411, 1742), (822, 871)]