13205268

素因数分解:

$2^2\times 3^4\times {\mathrm{53}}^1\times {\mathrm{769}}^1$

素因数の和:838

約数の個数: 60

約数和(自身を含む): 35218260

約数和(自身を除く): 22012992

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 81, 106, 108, 159, 162, 212, 318, 324, 477, 636, 769, 954, 1431, 1538, 1908, 2307, 2862, 3076, 4293, 4614, 5724, 6921, 8586, 9228, 13842, 17172, 20763, 27684, 40757, 41526, 62289, 81514, 83052, 122271, 124578, 163028, 244542, 249156, 366813, 489084, 733626, 1100439, 1467252, 2200878, 3301317, 4401756, 6602634, 13205268]

約数ペア:

[(1, 13205268), (2, 6602634), (3, 4401756), (4, 3301317), (6, 2200878), (9, 1467252), (12, 1100439), (18, 733626), (27, 489084), (36, 366813), (53, 249156), (54, 244542), (81, 163028), (106, 124578), (108, 122271), (159, 83052), (162, 81514), (212, 62289), (318, 41526), (324, 40757), (477, 27684), (636, 20763), (769, 17172), (954, 13842), (1431, 9228), (1538, 8586), (1908, 6921), (2307, 5724), (2862, 4614), (3076, 4293)]