179672012

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{265787}}^1$

素因数の和:265817

約数の個数: 18

約数和(自身を含む): 340474428

約数和(自身を除く): 160802416

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 265787, 531574, 1063148, 3455231, 6910462, 13820924, 44918003, 89836006, 179672012]

約数ペア:

[(1, 179672012), (2, 89836006), (4, 44918003), (13, 13820924), (26, 6910462), (52, 3455231), (169, 1063148), (338, 531574), (676, 265787)]