1295952007

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{107}}^1\times {\mathrm{5987}}^1$

素因数の和:6135

約数の個数: 24

約数和(自身を含む): 1588305024

約数和(自身を除く): 292353017

約数列:

[1, 7, 17, 107, 119, 289, 749, 1819, 2023, 5987, 12733, 30923, 41909, 101779, 216461, 640609, 712453, 1730243, 4484263, 10890353, 12111701, 76232471, 185136001, 1295952007]

約数ペア:

[(1, 1295952007), (7, 185136001), (17, 76232471), (107, 12111701), (119, 10890353), (289, 4484263), (749, 1730243), (1819, 712453), (2023, 640609), (5987, 216461), (12733, 101779), (30923, 41909)]