13225620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4159}}^1$

素因数の和:4224

約数の個数: 48

約数和(自身を含む): 37739520

約数和(自身を除く): 24513900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 4159, 8318, 12477, 16636, 20795, 24954, 41590, 49908, 62385, 83180, 124770, 220427, 249540, 440854, 661281, 881708, 1102135, 1322562, 2204270, 2645124, 3306405, 4408540, 6612810, 13225620]

約数ペア:

[(1, 13225620), (2, 6612810), (3, 4408540), (4, 3306405), (5, 2645124), (6, 2204270), (10, 1322562), (12, 1102135), (15, 881708), (20, 661281), (30, 440854), (53, 249540), (60, 220427), (106, 124770), (159, 83180), (212, 62385), (265, 49908), (318, 41590), (530, 24954), (636, 20795), (795, 16636), (1060, 12477), (1590, 8318), (3180, 4159)]