497864554

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{349}}^1\times {\mathrm{1063}}^1$

素因数の和:1486

約数の個数: 32

約数和(自身を含む): 831196800

約数和(自身を除く): 333332246

約数列:

[1, 2, 11, 22, 61, 122, 349, 671, 698, 1063, 1342, 2126, 3839, 7678, 11693, 21289, 23386, 42578, 64843, 129686, 234179, 370987, 468358, 713273, 741974, 1426546, 4080857, 8161714, 22630207, 45260414, 248932277, 497864554]

約数ペア:

[(1, 497864554), (2, 248932277), (11, 45260414), (22, 22630207), (61, 8161714), (122, 4080857), (349, 1426546), (671, 741974), (698, 713273), (1063, 468358), (1342, 370987), (2126, 234179), (3839, 129686), (7678, 64843), (11693, 42578), (21289, 23386)]