12758874

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2909}}^1$

素因数の和:2974

約数の個数: 32

約数和(自身を含む): 27656640

約数和(自身を除く): 14897766

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 129, 258, 731, 1462, 2193, 2909, 4386, 5818, 8727, 17454, 49453, 98906, 125087, 148359, 250174, 296718, 375261, 750522, 2126479, 4252958, 6379437, 12758874]

約数ペア:

[(1, 12758874), (2, 6379437), (3, 4252958), (6, 2126479), (17, 750522), (34, 375261), (43, 296718), (51, 250174), (86, 148359), (102, 125087), (129, 98906), (258, 49453), (731, 17454), (1462, 8727), (2193, 5818), (2909, 4386)]