386268400798

素因数分解:

$2^1\times 7^1\times {\mathrm{200029}}^1\times {\mathrm{137933}}^1$

素因数の和:337971

約数の個数: 16

約数和(自身を含む): 662182512480

約数和(自身を除く): 275914111682

約数列:

[1, 2, 7, 14, 137933, 200029, 275866, 400058, 965531, 1400203, 1931062, 2800406, 27590600057, 55181200114, 193134200399, 386268400798]

約数ペア:

[(1, 386268400798), (2, 193134200399), (7, 55181200114), (14, 27590600057), (137933, 2800406), (200029, 1931062), (275866, 1400203), (400058, 965531)]