329391358

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{439}}^1\times {\mathrm{2699}}^1$

素因数の和:3279

約数の個数: 16

約数和(自身を含む): 498960000

約数和(自身を除く): 169568642

約数列:

[1, 2, 139, 278, 439, 878, 2699, 5398, 61021, 122042, 375161, 750322, 1184861, 2369722, 164695679, 329391358]

約数ペア:

[(1, 329391358), (2, 164695679), (139, 2369722), (278, 1184861), (439, 750322), (878, 375161), (2699, 122042), (5398, 61021)]