389733106

素因数分解:

$2^1\times 7^1\times {\mathrm{1229}}^1\times {\mathrm{22651}}^1$

素因数の和:23889

約数の個数: 16

約数和(自身を含む): 668687040

約数和(自身を除く): 278953934

約数列:

[1, 2, 7, 14, 1229, 2458, 8603, 17206, 22651, 45302, 158557, 317114, 27838079, 55676158, 194866553, 389733106]

約数ペア:

[(1, 389733106), (2, 194866553), (7, 55676158), (14, 27838079), (1229, 317114), (2458, 158557), (8603, 45302), (17206, 22651)]