80454791612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1547207531}}^1$

素因数の和:1547207548

約数の個数: 12

約数和(自身を含む): 151626338136

約数和(自身を除く): 71171546524

約数列:

[1, 2, 4, 13, 26, 52, 1547207531, 3094415062, 6188830124, 20113697903, 40227395806, 80454791612]

約数ペア:

[(1, 80454791612), (2, 40227395806), (4, 20113697903), (13, 6188830124), (26, 3094415062), (52, 1547207531)]