542865838

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{389}}^1\times {\mathrm{4621}}^1$

素因数の和:5163

約数の個数: 16

約数和(自身を含む): 821976480

約数和(自身を除く): 279110642

約数列:

[1, 2, 151, 302, 389, 778, 4621, 9242, 58739, 117478, 697771, 1395542, 1797569, 3595138, 271432919, 542865838]

約数ペア:

[(1, 542865838), (2, 271432919), (151, 3595138), (302, 1797569), (389, 1395542), (778, 697771), (4621, 117478), (9242, 58739)]