828888974

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{122653}}^1$

素因数の和:122795

約数の個数: 16

約数和(自身を含む): 1295226240

約数和(自身を除く): 466337266

約数列:

[1, 2, 31, 62, 109, 218, 3379, 6758, 122653, 245306, 3802243, 7604486, 13369177, 26738354, 414444487, 828888974]

約数ペア:

[(1, 828888974), (2, 414444487), (31, 26738354), (62, 13369177), (109, 7604486), (218, 3802243), (3379, 245306), (6758, 122653)]