18658146

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{14071}}^1$

素因数の和:14106

約数の個数: 32

約数和(自身を含む): 42553728

約数和(自身を除く): 23895582

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 14071, 28142, 42213, 84426, 182923, 239207, 365846, 478414, 548769, 717621, 1097538, 1435242, 3109691, 6219382, 9329073, 18658146]

約数ペア:

[(1, 18658146), (2, 9329073), (3, 6219382), (6, 3109691), (13, 1435242), (17, 1097538), (26, 717621), (34, 548769), (39, 478414), (51, 365846), (78, 239207), (102, 182923), (221, 84426), (442, 42213), (663, 28142), (1326, 14071)]