897405002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{383}}^1\times {\mathrm{397}}^1$

素因数の和:1022

約数の個数: 32

約数和(自身を含む): 1463519232

約数和(自身を除く): 566114230

約数列:

[1, 2, 13, 26, 227, 383, 397, 454, 766, 794, 2951, 4979, 5161, 5902, 9958, 10322, 86941, 90119, 152051, 173882, 180238, 304102, 1130233, 1171547, 1976663, 2260466, 2343094, 3953326, 34515577, 69031154, 448702501, 897405002]

約数ペア:

[(1, 897405002), (2, 448702501), (13, 69031154), (26, 34515577), (227, 3953326), (383, 2343094), (397, 2260466), (454, 1976663), (766, 1171547), (794, 1130233), (2951, 304102), (4979, 180238), (5161, 173882), (5902, 152051), (9958, 90119), (10322, 86941)]