26317239

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{23269}}^1$

素因数の和:23314

約数の個数: 16

約数和(自身を含む): 39093600

約数和(自身を除く): 12776361

約数列:

[1, 3, 13, 29, 39, 87, 377, 1131, 23269, 69807, 302497, 674801, 907491, 2024403, 8772413, 26317239]

約数ペア:

[(1, 26317239), (3, 8772413), (13, 2024403), (29, 907491), (39, 674801), (87, 302497), (377, 69807), (1131, 23269)]