15690729821

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{971}}^1\times {\mathrm{42863}}^1$

素因数の和:43876

約数の個数: 16

約数和(自身を含む): 17498799360

約数和(自身を除く): 1808069539

約数列:

[1, 13, 29, 377, 971, 12623, 28159, 42863, 366067, 557219, 1243027, 16159351, 41619973, 541059649, 1206979217, 15690729821]

約数ペア:

[(1, 15690729821), (13, 1206979217), (29, 541059649), (377, 41619973), (971, 16159351), (12623, 1243027), (28159, 557219), (42863, 366067)]