312058214

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{387169}}^1$

素因数の和:387215

約数の個数: 16

約数和(自身を含む): 520356480

約数和(自身を除く): 208298266

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 387169, 774338, 5033197, 10066394, 12002239, 24004478, 156029107, 312058214]

約数ペア:

[(1, 312058214), (2, 156029107), (13, 24004478), (26, 12002239), (31, 10066394), (62, 5033197), (403, 774338), (806, 387169)]