104907470

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{1063}}^1$

素因数の和:1280

約数の個数: 32

約数和(自身を含む): 193052160

約数和(自身を除く): 88144690

約数列:

[1, 2, 5, 10, 71, 139, 142, 278, 355, 695, 710, 1063, 1390, 2126, 5315, 9869, 10630, 19738, 49345, 75473, 98690, 147757, 150946, 295514, 377365, 738785, 754730, 1477570, 10490747, 20981494, 52453735, 104907470]

約数ペア:

[(1, 104907470), (2, 52453735), (5, 20981494), (10, 10490747), (71, 1477570), (139, 754730), (142, 738785), (278, 377365), (355, 295514), (695, 150946), (710, 147757), (1063, 98690), (1390, 75473), (2126, 49345), (5315, 19738), (9869, 10630)]