126430889

素因数分解:

${\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1\times {\mathrm{401}}^1$

素因数の和:800

約数の個数: 16

約数和(自身を含む): 138673920

約数和(自身を除く): 12243031

約数列:

[1, 13, 79, 307, 401, 1027, 3991, 5213, 24253, 31679, 123107, 315289, 411827, 1600391, 9725453, 126430889]

約数ペア:

[(1, 126430889), (13, 9725453), (79, 1600391), (307, 411827), (401, 315289), (1027, 123107), (3991, 31679), (5213, 24253)]