13006578

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:259

約数の個数: 48

約数和(自身を含む): 28670976

約数和(自身を除く): 15664398

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 101, 127, 169, 202, 254, 303, 338, 381, 507, 606, 762, 1014, 1313, 1651, 2626, 3302, 3939, 4953, 7878, 9906, 12827, 17069, 21463, 25654, 34138, 38481, 42926, 51207, 64389, 76962, 102414, 128778, 166751, 333502, 500253, 1000506, 2167763, 4335526, 6503289, 13006578]

約数ペア:

[(1, 13006578), (2, 6503289), (3, 4335526), (6, 2167763), (13, 1000506), (26, 500253), (39, 333502), (78, 166751), (101, 128778), (127, 102414), (169, 76962), (202, 64389), (254, 51207), (303, 42926), (338, 38481), (381, 34138), (507, 25654), (606, 21463), (762, 17069), (1014, 12827), (1313, 9906), (1651, 7878), (2626, 4953), (3302, 3939)]