12135188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2141}}^1$

素因数の和:2267

約数の個数: 24

約数和(自身を含む): 23090760

約数和(自身を除く): 10955572

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 1417, 2141, 2834, 4282, 5668, 8564, 27833, 55666, 111332, 233369, 466738, 933476, 3033797, 6067594, 12135188]

約数ペア:

[(1, 12135188), (2, 6067594), (4, 3033797), (13, 933476), (26, 466738), (52, 233369), (109, 111332), (218, 55666), (436, 27833), (1417, 8564), (2141, 5668), (2834, 4282)]