174870163

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{1093}}^1$

素因数の和:1534

約数の個数: 16

約数和(自身を含む): 195064576

約数和(自身を除く): 20194413

約数列:

[1, 13, 31, 397, 403, 1093, 5161, 12307, 14209, 33883, 159991, 433921, 440479, 5640973, 13451551, 174870163]

約数ペア:

[(1, 174870163), (13, 13451551), (31, 5640973), (397, 440479), (403, 433921), (1093, 159991), (5161, 33883), (12307, 14209)]