464186086

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{28657}}^1$

素因数の和:28768

約数の個数: 32

約数和(自身を含む): 866617920

約数和(自身を除く): 402431834

約数列:

[1, 2, 7, 13, 14, 26, 89, 91, 178, 182, 623, 1157, 1246, 2314, 8099, 16198, 28657, 57314, 200599, 372541, 401198, 745082, 2550473, 2607787, 5100946, 5215574, 17853311, 33156149, 35706622, 66312298, 232093043, 464186086]

約数ペア:

[(1, 464186086), (2, 232093043), (7, 66312298), (13, 35706622), (14, 33156149), (26, 17853311), (89, 5215574), (91, 5100946), (178, 2607787), (182, 2550473), (623, 745082), (1157, 401198), (1246, 372541), (2314, 200599), (8099, 57314), (16198, 28657)]