12180948

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{691}}^1$

素因数の和:824

約数の個数: 48

約数和(自身を含む): 30924096

約数和(自身を除く): 18743148

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 113, 156, 226, 339, 452, 678, 691, 1356, 1382, 1469, 2073, 2764, 2938, 4146, 4407, 5876, 8292, 8814, 8983, 17628, 17966, 26949, 35932, 53898, 78083, 107796, 156166, 234249, 312332, 468498, 936996, 1015079, 2030158, 3045237, 4060316, 6090474, 12180948]

約数ペア:

[(1, 12180948), (2, 6090474), (3, 4060316), (4, 3045237), (6, 2030158), (12, 1015079), (13, 936996), (26, 468498), (39, 312332), (52, 234249), (78, 156166), (113, 107796), (156, 78083), (226, 53898), (339, 35932), (452, 26949), (678, 17966), (691, 17628), (1356, 8983), (1382, 8814), (1469, 8292), (2073, 5876), (2764, 4407), (2938, 4146)]