11601989

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1051}}^1$

素因数の和:1160

約数の個数: 16

約数和(自身を含む): 14138880

約数和(自身を除く): 2536891

約数列:

[1, 7, 19, 83, 133, 581, 1051, 1577, 7357, 11039, 19969, 87233, 139783, 610631, 1657427, 11601989]

約数ペア:

[(1, 11601989), (7, 1657427), (19, 610631), (83, 139783), (133, 87233), (581, 19969), (1051, 11039), (1577, 7357)]