12015978

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1213}}^1$

素因数の和:1358

約数の個数: 32

約数和(自身を含む): 26105856

約数和(自身を除く): 14089878

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 127, 254, 381, 762, 1213, 1651, 2426, 3302, 3639, 4953, 7278, 9906, 15769, 31538, 47307, 94614, 154051, 308102, 462153, 924306, 2002663, 4005326, 6007989, 12015978]

約数ペア:

[(1, 12015978), (2, 6007989), (3, 4005326), (6, 2002663), (13, 924306), (26, 462153), (39, 308102), (78, 154051), (127, 94614), (254, 47307), (381, 31538), (762, 15769), (1213, 9906), (1651, 7278), (2426, 4953), (3302, 3639)]