413949314

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{179}}^1\times {\mathrm{3203}}^1$

素因数の和:3422

約数の個数: 24

約数和(自身を含む): 659190960

約数和(自身を除く): 245241646

約数列:

[1, 2, 19, 38, 179, 358, 361, 722, 3203, 3401, 6406, 6802, 60857, 64619, 121714, 129238, 573337, 1146674, 1156283, 2312566, 10893403, 21786806, 206974657, 413949314]

約数ペア:

[(1, 413949314), (2, 206974657), (19, 21786806), (38, 10893403), (179, 2312566), (358, 1156283), (361, 1146674), (722, 573337), (3203, 129238), (3401, 121714), (6406, 64619), (6802, 60857)]