628136498

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{294347}}^1$

素因数の和:294457

約数の個数: 16

約数和(自身を含む): 1038459744

約数和(自身を除く): 410323246

約数列:

[1, 2, 11, 22, 97, 194, 1067, 2134, 294347, 588694, 3237817, 6475634, 28551659, 57103318, 314068249, 628136498]

約数ペア:

[(1, 628136498), (2, 314068249), (11, 57103318), (22, 28551659), (97, 6475634), (194, 3237817), (1067, 588694), (2134, 294347)]