13460048

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2557}}^1$

素因数の和:2619

約数の個数: 40

約数和(自身を含む): 30450432

約数和(自身を除く): 16990384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 329, 376, 658, 752, 1316, 2557, 2632, 5114, 5264, 10228, 17899, 20456, 35798, 40912, 71596, 120179, 143192, 240358, 286384, 480716, 841253, 961432, 1682506, 1922864, 3365012, 6730024, 13460048]

約数ペア:

[(1, 13460048), (2, 6730024), (4, 3365012), (7, 1922864), (8, 1682506), (14, 961432), (16, 841253), (28, 480716), (47, 286384), (56, 240358), (94, 143192), (112, 120179), (188, 71596), (329, 40912), (376, 35798), (658, 20456), (752, 17899), (1316, 10228), (2557, 5264), (2632, 5114)]