1334606978

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{70117}}^1$

素因数の和:70457

約数の個数: 16

約数和(自身を含む): 2073249024

約数和(自身を除く): 738642046

約数列:

[1, 2, 31, 62, 307, 614, 9517, 19034, 70117, 140234, 2173627, 4347254, 21525919, 43051838, 667303489, 1334606978]

約数ペア:

[(1, 1334606978), (2, 667303489), (31, 43051838), (62, 21525919), (307, 4347254), (614, 2173627), (9517, 140234), (19034, 70117)]