12880339

素因数分解:

${\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:294

約数の個数: 16

約数和(自身を含む): 14097888

約数和(自身を除く): 1217549

約数列:

[1, 17, 73, 97, 107, 1241, 1649, 1819, 7081, 7811, 10379, 120377, 132787, 176443, 757667, 12880339]

約数ペア:

[(1, 12880339), (17, 757667), (73, 176443), (97, 132787), (107, 120377), (1241, 10379), (1649, 7811), (1819, 7081)]