79624012

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{117787}}^1$

素因数の和:117817

約数の個数: 18

約数和(自身を含む): 150886428

約数和(自身を除く): 71262416

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 117787, 235574, 471148, 1531231, 3062462, 6124924, 19906003, 39812006, 79624012]

約数ペア:

[(1, 79624012), (2, 39812006), (4, 19906003), (13, 6124924), (26, 3062462), (52, 1531231), (169, 471148), (338, 235574), (676, 117787)]