130540321

素因数分解:

${\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:444

約数の個数: 16

約数和(自身を含む): 135717120

約数和(自身を除く): 5176799

約数列:

[1, 67, 107, 131, 139, 7169, 8777, 9313, 14017, 14873, 18209, 939139, 996491, 1220003, 1948363, 130540321]

約数ペア:

[(1, 130540321), (67, 1948363), (107, 1220003), (131, 996491), (139, 939139), (7169, 18209), (8777, 14873), (9313, 14017)]