25885470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{66373}}^1$

素因数の和:66396

約数の個数: 32

約数和(自身を含む): 66904992

約数和(自身を除く): 41019522

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 66373, 132746, 199119, 331865, 398238, 663730, 862849, 995595, 1725698, 1991190, 2588547, 4314245, 5177094, 8628490, 12942735, 25885470]

約数ペア:

[(1, 25885470), (2, 12942735), (3, 8628490), (5, 5177094), (6, 4314245), (10, 2588547), (13, 1991190), (15, 1725698), (26, 995595), (30, 862849), (39, 663730), (65, 398238), (78, 331865), (130, 199119), (195, 132746), (390, 66373)]