1291076657

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{39901}}^1$

素因数の和:40064

約数の個数: 16

約数和(自身を含む): 1474777920

約数和(自身を除く): 183701263

約数列:

[1, 13, 19, 131, 247, 1703, 2489, 32357, 39901, 518713, 758119, 5227031, 9855547, 67951403, 99313589, 1291076657]

約数ペア:

[(1, 1291076657), (13, 99313589), (19, 67951403), (131, 9855547), (247, 5227031), (1703, 758119), (2489, 518713), (32357, 39901)]