8216338

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{641}}^1$

素因数の和:702

約数の個数: 32

約数和(自身を含む): 14560560

約数和(自身を除く): 6344222

約数列:

[1, 2, 13, 17, 26, 29, 34, 58, 221, 377, 442, 493, 641, 754, 986, 1282, 6409, 8333, 10897, 12818, 16666, 18589, 21794, 37178, 141661, 241657, 283322, 316013, 483314, 632026, 4108169, 8216338]

約数ペア:

[(1, 8216338), (2, 4108169), (13, 632026), (17, 483314), (26, 316013), (29, 283322), (34, 241657), (58, 141661), (221, 37178), (377, 21794), (442, 18589), (493, 16666), (641, 12818), (754, 10897), (986, 8333), (1282, 6409)]