702139778

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1\times {\mathrm{20129}}^1$

素因数の和:20401

約数の個数: 16

約数和(自身を含む): 1069627680

約数和(自身を除く): 367487902

約数列:

[1, 2, 107, 163, 214, 326, 17441, 20129, 34882, 40258, 2153803, 3281027, 4307606, 6562054, 351069889, 702139778]

約数ペア:

[(1, 702139778), (2, 351069889), (107, 6562054), (163, 4307606), (214, 3281027), (326, 2153803), (17441, 40258), (20129, 34882)]