13723620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1801}}^1$

素因数の和:1940

約数の個数: 48

約数和(自身を含む): 38750208

約数和(自身を除く): 25026588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 508, 635, 762, 1270, 1524, 1801, 1905, 2540, 3602, 3810, 5403, 7204, 7620, 9005, 10806, 18010, 21612, 27015, 36020, 54030, 108060, 228727, 457454, 686181, 914908, 1143635, 1372362, 2287270, 2744724, 3430905, 4574540, 6861810, 13723620]

約数ペア:

[(1, 13723620), (2, 6861810), (3, 4574540), (4, 3430905), (5, 2744724), (6, 2287270), (10, 1372362), (12, 1143635), (15, 914908), (20, 686181), (30, 457454), (60, 228727), (127, 108060), (254, 54030), (381, 36020), (508, 27015), (635, 21612), (762, 18010), (1270, 10806), (1524, 9005), (1801, 7620), (1905, 7204), (2540, 5403), (3602, 3810)]