121736212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{971}}^1\times {\mathrm{2411}}^1$

素因数の和:3399

約数の個数: 24

約数和(自身を含む): 229757472

約数和(自身を除く): 108021260

約数列:

[1, 2, 4, 13, 26, 52, 971, 1942, 2411, 3884, 4822, 9644, 12623, 25246, 31343, 50492, 62686, 125372, 2341081, 4682162, 9364324, 30434053, 60868106, 121736212]

約数ペア:

[(1, 121736212), (2, 60868106), (4, 30434053), (13, 9364324), (26, 4682162), (52, 2341081), (971, 125372), (1942, 62686), (2411, 50492), (3884, 31343), (4822, 25246), (9644, 12623)]