79177852

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{117127}}^1$

素因数の和:117157

約数の個数: 18

約数和(自身を含む): 150040968

約数和(自身を除く): 70863116

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 117127, 234254, 468508, 1522651, 3045302, 6090604, 19794463, 39588926, 79177852]

約数ペア:

[(1, 79177852), (2, 39588926), (4, 19794463), (13, 6090604), (26, 3045302), (52, 1522651), (169, 468508), (338, 234254), (676, 117127)]