309716626

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{13381}}^1$

素因数の和:13617

約数の個数: 16

約数和(自身を含む): 474043968

約数和(自身を除く): 164327342

約数列:

[1, 2, 71, 142, 163, 326, 11573, 13381, 23146, 26762, 950051, 1900102, 2181103, 4362206, 154858313, 309716626]

約数ペア:

[(1, 309716626), (2, 154858313), (71, 4362206), (142, 2181103), (163, 1900102), (326, 950051), (11573, 26762), (13381, 23146)]