157065974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1481}}^1\times {\mathrm{4079}}^1$

素因数の和:5575

約数の個数: 16

約数和(自身を含む): 253955520

約数和(自身を除く): 96889546

約数列:

[1, 2, 13, 26, 1481, 2962, 4079, 8158, 19253, 38506, 53027, 106054, 6040999, 12081998, 78532987, 157065974]

約数ペア:

[(1, 157065974), (2, 78532987), (13, 12081998), (26, 6040999), (1481, 106054), (2962, 53027), (4079, 38506), (8158, 19253)]