11781189730

素因数分解:

$2^1\times 5^1\times {\mathrm{739}}^1\times {\mathrm{1594207}}^1$

素因数の和:1594953

約数の個数: 16

約数和(自身を含む): 21234850560

約数和(自身を除く): 9453660830

約数列:

[1, 2, 5, 10, 739, 1478, 3695, 7390, 1594207, 3188414, 7971035, 15942070, 1178118973, 2356237946, 5890594865, 11781189730]

約数ペア:

[(1, 11781189730), (2, 5890594865), (5, 2356237946), (10, 1178118973), (739, 15942070), (1478, 7971035), (3695, 3188414), (7390, 1594207)]