14720953

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{557}}^1$

素因数の和:696

約数の個数: 16

約数和(自身を含む): 16873920

約数和(自身を除く): 2152967

約数列:

[1, 13, 19, 107, 247, 557, 1391, 2033, 7241, 10583, 26429, 59599, 137579, 774787, 1132381, 14720953]

約数ペア:

[(1, 14720953), (13, 1132381), (19, 774787), (107, 137579), (247, 59599), (557, 26429), (1391, 10583), (2033, 7241)]