25138014730

素因数分解:

$2^1\times 5^1\times {\mathrm{13873}}^1\times {\mathrm{181201}}^1$

素因数の和:195081

約数の個数: 16

約数和(自身を含む): 45251937864

約数和(自身を除く): 20113923134

約数列:

[1, 2, 5, 10, 13873, 27746, 69365, 138730, 181201, 362402, 906005, 1812010, 2513801473, 5027602946, 12569007365, 25138014730]

約数ペア:

[(1, 25138014730), (2, 12569007365), (5, 5027602946), (10, 2513801473), (13873, 1812010), (27746, 906005), (69365, 362402), (138730, 181201)]