12717078

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4481}}^1$

素因数の和:4540

約数の個数: 32

約数和(自身を含む): 28397952

約数和(自身を除く): 15680874

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 2838, 4481, 8962, 13443, 26886, 49291, 98582, 147873, 192683, 295746, 385366, 578049, 1156098, 2119513, 4239026, 6358539, 12717078]

約数ペア:

[(1, 12717078), (2, 6358539), (3, 4239026), (6, 2119513), (11, 1156098), (22, 578049), (33, 385366), (43, 295746), (66, 192683), (86, 147873), (129, 98582), (258, 49291), (473, 26886), (946, 13443), (1419, 8962), (2838, 4481)]