259535131

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1\times {\mathrm{641}}^1$

素因数の和:1062

約数の個数: 16

約数和(自身を含む): 276357888

約数和(自身を除く): 16822757

約数列:

[1, 31, 37, 353, 641, 1147, 10943, 13061, 19871, 23717, 226273, 404891, 735227, 7014463, 8372101, 259535131]

約数ペア:

[(1, 259535131), (31, 8372101), (37, 7014463), (353, 735227), (641, 404891), (1147, 226273), (10943, 23717), (13061, 19871)]