797173676

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{1179251}}^1$

素因数の和:1179281

約数の個数: 18

約数和(自身を含む): 1510621812

約数和(自身を除く): 713448136

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 1179251, 2358502, 4717004, 15330263, 30660526, 61321052, 199293419, 398586838, 797173676]

約数ペア:

[(1, 797173676), (2, 398586838), (4, 199293419), (13, 61321052), (26, 30660526), (52, 15330263), (169, 4717004), (338, 2358502), (676, 1179251)]