13186440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{36629}}^1$

素因数の和:36646

約数の個数: 48

約数和(自身を含む): 42857100

約数和(自身を除く): 29670660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 36629, 73258, 109887, 146516, 183145, 219774, 293032, 329661, 366290, 439548, 549435, 659322, 732580, 879096, 1098870, 1318644, 1465160, 1648305, 2197740, 2637288, 3296610, 4395480, 6593220, 13186440]

約数ペア:

[(1, 13186440), (2, 6593220), (3, 4395480), (4, 3296610), (5, 2637288), (6, 2197740), (8, 1648305), (9, 1465160), (10, 1318644), (12, 1098870), (15, 879096), (18, 732580), (20, 659322), (24, 549435), (30, 439548), (36, 366290), (40, 329661), (45, 293032), (60, 219774), (72, 183145), (90, 146516), (120, 109887), (180, 73258), (360, 36629)]