15661441939

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{16447}}^1\times {\mathrm{6659}}^1$

素因数の和:23130

約数の個数: 16

約数和(自身を含む): 18403338240

約数和(自身を除く): 2741896301

約数列:

[1, 11, 13, 143, 6659, 16447, 73249, 86567, 180917, 213811, 952237, 2351921, 109520573, 1204726303, 1423767449, 15661441939]

約数ペア:

[(1, 15661441939), (11, 1423767449), (13, 1204726303), (143, 109520573), (6659, 2351921), (16447, 952237), (73249, 213811), (86567, 180917)]