12863308

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1$

素因数の和:457

約数の個数: 24

約数和(自身を含む): 22982960

約数和(自身を除く): 10119652

約数列:

[1, 2, 4, 109, 163, 181, 218, 326, 362, 436, 652, 724, 17767, 19729, 29503, 35534, 39458, 59006, 71068, 78916, 118012, 3215827, 6431654, 12863308]

約数ペア:

[(1, 12863308), (2, 6431654), (4, 3215827), (109, 118012), (163, 78916), (181, 71068), (218, 59006), (326, 39458), (362, 35534), (436, 29503), (652, 19729), (724, 17767)]