1038412705

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{135829}}^1$

素因数の和:135984

約数の個数: 16

約数和(自身を含む): 1369166400

約数和(自身を除く): 330753695

約数列:

[1, 5, 11, 55, 139, 695, 1529, 7645, 135829, 679145, 1494119, 7470595, 18880231, 94401155, 207682541, 1038412705]

約数ペア:

[(1, 1038412705), (5, 207682541), (11, 94401155), (55, 18880231), (139, 7470595), (695, 1494119), (1529, 679145), (7645, 135829)]