31326126

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{1493}}^1$

素因数の和:1780

約数の個数: 32

約数和(自身を含む): 67767840

約数和(自身を除く): 36441714

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 269, 538, 807, 1493, 1614, 2986, 3497, 4479, 6994, 8958, 10491, 19409, 20982, 38818, 58227, 116454, 401617, 803234, 1204851, 2409702, 5221021, 10442042, 15663063, 31326126]

約数ペア:

[(1, 31326126), (2, 15663063), (3, 10442042), (6, 5221021), (13, 2409702), (26, 1204851), (39, 803234), (78, 401617), (269, 116454), (538, 58227), (807, 38818), (1493, 20982), (1614, 19409), (2986, 10491), (3497, 8958), (4479, 6994)]