38375569921

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2749}}^1\times {\mathrm{20261}}^1$

素因数の和:23076

約数の個数: 16

約数和(自身を含む): 42124698000

約数和(自身を除く): 3749128079

約数列:

[1, 13, 53, 689, 2749, 20261, 35737, 145697, 263393, 1073833, 1894061, 13959829, 55697489, 724067357, 2951966917, 38375569921]

約数ペア:

[(1, 38375569921), (13, 2951966917), (53, 724067357), (689, 55697489), (2749, 13959829), (20261, 1894061), (35737, 1073833), (145697, 263393)]