323331842

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{20231}}^1$

素因数の和:20425

約数の個数: 16

約数和(自身を含む): 496736064

約数和(自身を除く): 173404222

約数列:

[1, 2, 61, 122, 131, 262, 7991, 15982, 20231, 40462, 1234091, 2468182, 2650261, 5300522, 161665921, 323331842]

約数ペア:

[(1, 323331842), (2, 161665921), (61, 5300522), (122, 2650261), (131, 2468182), (262, 1234091), (7991, 40462), (15982, 20231)]