31660044

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{202949}}^1$

素因数の和:202969

約数の個数: 24

約数和(自身を含む): 79556400

約数和(自身を除く): 47896356

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 202949, 405898, 608847, 811796, 1217694, 2435388, 2638337, 5276674, 7915011, 10553348, 15830022, 31660044]

約数ペア:

[(1, 31660044), (2, 15830022), (3, 10553348), (4, 7915011), (6, 5276674), (12, 2638337), (13, 2435388), (26, 1217694), (39, 811796), (52, 608847), (78, 405898), (156, 202949)]