76577540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{294529}}^1$

素因数の和:294551

約数の個数: 24

約数和(自身を含む): 173183640

約数和(自身を除く): 96606100

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 294529, 589058, 1178116, 1472645, 2945290, 3828877, 5890580, 7657754, 15315508, 19144385, 38288770, 76577540]

約数ペア:

[(1, 76577540), (2, 38288770), (4, 19144385), (5, 15315508), (10, 7657754), (13, 5890580), (20, 3828877), (26, 2945290), (52, 1472645), (65, 1178116), (130, 589058), (260, 294529)]