1279223036

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3514349}}^1$

素因数の和:3514373

約数の個数: 24

約数和(自身を含む): 2755250400

約数和(自身を除く): 1476027364

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 3514349, 7028698, 14057396, 24600443, 45686537, 49200886, 91373074, 98401772, 182746148, 319805759, 639611518, 1279223036]

約数ペア:

[(1, 1279223036), (2, 639611518), (4, 319805759), (7, 182746148), (13, 98401772), (14, 91373074), (26, 49200886), (28, 45686537), (52, 24600443), (91, 14057396), (182, 7028698), (364, 3514349)]