825681772

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{153701}}^1$

素因数の和:153801

約数の個数: 24

約数和(自身を含む): 1549316160

約数和(自身を除く): 723634388

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 316, 1343, 2686, 5372, 153701, 307402, 614804, 2612917, 5225834, 10451668, 12142379, 24284758, 48569516, 206420443, 412840886, 825681772]

約数ペア:

[(1, 825681772), (2, 412840886), (4, 206420443), (17, 48569516), (34, 24284758), (68, 12142379), (79, 10451668), (158, 5225834), (316, 2612917), (1343, 614804), (2686, 307402), (5372, 153701)]