808210838

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{389687}}^1$

素因数の和:389767

約数の個数: 16

約数和(自身を含む): 1304675424

約数和(自身を除く): 496464586

約数列:

[1, 2, 17, 34, 61, 122, 1037, 2074, 389687, 779374, 6624679, 13249358, 23770907, 47541814, 404105419, 808210838]

約数ペア:

[(1, 808210838), (2, 404105419), (17, 47541814), (34, 23770907), (61, 13249358), (122, 6624679), (1037, 779374), (2074, 389687)]