15690724826

素因数分解:

$2^1\times 7^2\times {\mathrm{160109437}}^1$

素因数の和:160109453

約数の個数: 12

約数和(自身を含む): 27378713898

約数和(自身を除く): 11687989072

約数列:

[1, 2, 7, 14, 49, 98, 160109437, 320218874, 1120766059, 2241532118, 7845362413, 15690724826]

約数ペア:

[(1, 15690724826), (2, 7845362413), (7, 2241532118), (14, 1120766059), (49, 320218874), (98, 160109437)]