98959396

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{397}}^1\times {\mathrm{617}}^1$

素因数の和:1119

約数の個数: 24

約数和(自身を含む): 175618296

約数和(自身を除く): 76658900

約数列:

[1, 2, 4, 101, 202, 397, 404, 617, 794, 1234, 1588, 2468, 40097, 62317, 80194, 124634, 160388, 244949, 249268, 489898, 979796, 24739849, 49479698, 98959396]

約数ペア:

[(1, 98959396), (2, 49479698), (4, 24739849), (101, 979796), (202, 489898), (397, 249268), (404, 244949), (617, 160388), (794, 124634), (1234, 80194), (1588, 62317), (2468, 40097)]