157045819502

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{549111257}}^1$

素因数の和:549111283

約数の個数: 16

約数和(自身を含む): 276752074032

約数和(自身を除く): 119706254530

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 549111257, 1098222514, 6040223827, 7138446341, 12080447654, 14276892682, 78522909751, 157045819502]

約数ペア:

[(1, 157045819502), (2, 78522909751), (11, 14276892682), (13, 12080447654), (22, 7138446341), (26, 6040223827), (143, 1098222514), (286, 549111257)]