1276143362

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2134019}}^1$

素因数の和:2134057

約数の個数: 16

約数和(自身を含む): 2151092160

約数和(自身を除く): 874948798

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 2134019, 4268038, 27742247, 49082437, 55484494, 98164874, 638071681, 1276143362]

約数ペア:

[(1, 1276143362), (2, 638071681), (13, 98164874), (23, 55484494), (26, 49082437), (46, 27742247), (299, 4268038), (598, 2134019)]