13171246

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{1493}}^1$

素因数の和:1907

約数の個数: 16

約数和(自身を含む): 21621168

約数和(自身を除く): 8449922

約数列:

[1, 2, 11, 22, 401, 802, 1493, 2986, 4411, 8822, 16423, 32846, 598693, 1197386, 6585623, 13171246]

約数ペア:

[(1, 13171246), (2, 6585623), (11, 1197386), (22, 598693), (401, 32846), (802, 16423), (1493, 8822), (2986, 4411)]