127913114

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1\times {\mathrm{409}}^1$

素因数の和:758

約数の個数: 32

約数和(自身を含む): 223171200

約数和(自身を除く): 95258086

約数列:

[1, 2, 7, 14, 89, 178, 251, 409, 502, 623, 818, 1246, 1757, 2863, 3514, 5726, 22339, 36401, 44678, 72802, 102659, 156373, 205318, 254807, 312746, 509614, 718613, 1437226, 9136651, 18273302, 63956557, 127913114]

約数ペア:

[(1, 127913114), (2, 63956557), (7, 18273302), (14, 9136651), (89, 1437226), (178, 718613), (251, 509614), (409, 312746), (502, 254807), (623, 205318), (818, 156373), (1246, 102659), (1757, 72802), (2863, 44678), (3514, 36401), (5726, 22339)]