20134097425

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{3793}}^1\times {\mathrm{16333}}^1$

素因数の和:20149

約数の個数: 24

約数和(自身を含む): 26895499064

約数和(自身を除く): 6761401639

約数列:

[1, 5, 13, 25, 65, 325, 3793, 16333, 18965, 49309, 81665, 94825, 212329, 246545, 408325, 1061645, 1232725, 5308225, 61951069, 309755345, 805363897, 1548776725, 4026819485, 20134097425]

約数ペア:

[(1, 20134097425), (5, 4026819485), (13, 1548776725), (25, 805363897), (65, 309755345), (325, 61951069), (3793, 5308225), (16333, 1232725), (18965, 1061645), (49309, 408325), (81665, 246545), (94825, 212329)]