20126041715

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{65837}}^1\times {\mathrm{4703}}^1$

素因数の和:70558

約数の個数: 16

約数和(自身を含む): 26014963968

約数和(自身を除く): 5888922253

約数列:

[1, 5, 13, 65, 4703, 23515, 61139, 65837, 305695, 329185, 855881, 4279405, 309631411, 1548157055, 4025208343, 20126041715]

約数ペア:

[(1, 20126041715), (5, 4025208343), (13, 1548157055), (65, 309631411), (4703, 4279405), (23515, 855881), (61139, 329185), (65837, 305695)]