129253865

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{104659}}^1$

素因数の和:104696

約数の個数: 16

約数和(自身を含む): 175828800

約数和(自身を除く): 46574935

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 104659, 523295, 1360567, 1988521, 6802835, 9942605, 25850773, 129253865]

約数ペア:

[(1, 129253865), (5, 25850773), (13, 9942605), (19, 6802835), (65, 1988521), (95, 1360567), (247, 523295), (1235, 104659)]