291230315086

素因数分解:

$2^1\times {\mathrm{677}}^1\times {\mathrm{1721}}^1\times {\mathrm{124979}}^1$

素因数の和:127379

約数の個数: 16

約数和(自身を含む): 437748449040

約数和(自身を除く): 146518133954

約数列:

[1, 2, 677, 1354, 1721, 3442, 124979, 249958, 1165117, 2330234, 84610783, 169221566, 215088859, 430177718, 145615157543, 291230315086]

約数ペア:

[(1, 291230315086), (2, 145615157543), (677, 430177718), (1354, 215088859), (1721, 169221566), (3442, 84610783), (124979, 2330234), (249958, 1165117)]