26874913

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{947}}^1$

素因数の和:1056

約数の個数: 16

約数和(自身を含む): 30260160

約数和(自身を除く): 3385247

約数列:

[1, 13, 37, 59, 481, 767, 947, 2183, 12311, 28379, 35039, 55873, 455507, 726349, 2067301, 26874913]

約数ペア:

[(1, 26874913), (13, 2067301), (37, 726349), (59, 455507), (481, 55873), (767, 35039), (947, 28379), (2183, 12311)]