12715122

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2311}}^1$

素因数の和:2454

約数の個数: 32

約数和(自身を含む): 29297664

約数和(自身を除く): 16582542

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131, 262, 393, 786, 917, 1834, 2311, 2751, 4622, 5502, 6933, 13866, 16177, 32354, 48531, 97062, 302741, 605482, 908223, 1816446, 2119187, 4238374, 6357561, 12715122]

約数ペア:

[(1, 12715122), (2, 6357561), (3, 4238374), (6, 2119187), (7, 1816446), (14, 908223), (21, 605482), (42, 302741), (131, 97062), (262, 48531), (393, 32354), (786, 16177), (917, 13866), (1834, 6933), (2311, 5502), (2751, 4622)]