13305973070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2177737}}^1$

素因数の和:2177804

約数の個数: 32

約数和(自身を含む): 26341918848

約数和(自身を除く): 13035945778

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 611, 1222, 3055, 6110, 2177737, 4355474, 10888685, 21777370, 28310581, 56621162, 102353639, 141552905, 204707278, 283105810, 511768195, 1023536390, 1330597307, 2661194614, 6652986535, 13305973070]

約数ペア:

[(1, 13305973070), (2, 6652986535), (5, 2661194614), (10, 1330597307), (13, 1023536390), (26, 511768195), (47, 283105810), (65, 204707278), (94, 141552905), (130, 102353639), (235, 56621162), (470, 28310581), (611, 21777370), (1222, 10888685), (3055, 4355474), (6110, 2177737)]