31269142

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{12301}}^1$

素因数の和:12375

約数の個数: 16

約数和(自身を含む): 49601664

約数和(自身を除く): 18332522

約数列:

[1, 2, 31, 41, 62, 82, 1271, 2542, 12301, 24602, 381331, 504341, 762662, 1008682, 15634571, 31269142]

約数ペア:

[(1, 31269142), (2, 15634571), (31, 1008682), (41, 762662), (62, 504341), (82, 381331), (1271, 24602), (2542, 12301)]