330139654

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{19037}}^1$

素因数の和:19104

約数の個数: 32

約数和(自身を含む): 575709120

約数和(自身を除く): 245569466

約数列:

[1, 2, 13, 23, 26, 29, 46, 58, 299, 377, 598, 667, 754, 1334, 8671, 17342, 19037, 38074, 247481, 437851, 494962, 552073, 875702, 1104146, 5692063, 7176949, 11384126, 12697679, 14353898, 25395358, 165069827, 330139654]

約数ペア:

[(1, 330139654), (2, 165069827), (13, 25395358), (23, 14353898), (26, 12697679), (29, 11384126), (46, 7176949), (58, 5692063), (299, 1104146), (377, 875702), (598, 552073), (667, 494962), (754, 437851), (1334, 247481), (8671, 38074), (17342, 19037)]