12390204

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1753}}^1$

素因数の和:1810

約数の個数: 48

約数和(自身を含む): 31431680

約数和(自身を除く): 19041476

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 589, 1178, 1753, 1767, 2356, 3506, 3534, 5259, 7012, 7068, 10518, 21036, 33307, 54343, 66614, 99921, 108686, 133228, 163029, 199842, 217372, 326058, 399684, 652116, 1032517, 2065034, 3097551, 4130068, 6195102, 12390204]

約数ペア:

[(1, 12390204), (2, 6195102), (3, 4130068), (4, 3097551), (6, 2065034), (12, 1032517), (19, 652116), (31, 399684), (38, 326058), (57, 217372), (62, 199842), (76, 163029), (93, 133228), (114, 108686), (124, 99921), (186, 66614), (228, 54343), (372, 33307), (589, 21036), (1178, 10518), (1753, 7068), (1767, 7012), (2356, 5259), (3506, 3534)]