13076425

素因数分解:

$5^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:273

約数の個数: 24

約数和(自身を含む): 16873920

約数和(自身を除く): 3797495

約数列:

[1, 5, 25, 53, 71, 139, 265, 355, 695, 1325, 1775, 3475, 3763, 7367, 9869, 18815, 36835, 49345, 94075, 184175, 246725, 523057, 2615285, 13076425]

約数ペア:

[(1, 13076425), (5, 2615285), (25, 523057), (53, 246725), (71, 184175), (139, 94075), (265, 49345), (355, 36835), (695, 18815), (1325, 9869), (1775, 7367), (3475, 3763)]