13211772

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{22469}}^1$

素因数の和:22490

約数の個数: 36

約数和(自身を含む): 35862120

約数和(自身を除く): 22650348

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 22469, 44938, 67407, 89876, 134814, 157283, 269628, 314566, 471849, 629132, 943698, 1100981, 1887396, 2201962, 3302943, 4403924, 6605886, 13211772]

約数ペア:

[(1, 13211772), (2, 6605886), (3, 4403924), (4, 3302943), (6, 2201962), (7, 1887396), (12, 1100981), (14, 943698), (21, 629132), (28, 471849), (42, 314566), (49, 269628), (84, 157283), (98, 134814), (147, 89876), (196, 67407), (294, 44938), (588, 22469)]