129913815852

素因数分解:

$2^2\times 3^2\times {\mathrm{1223}}^1\times {\mathrm{2950709}}^1$

素因数の和:2951942

約数の個数: 36

約数和(自身を含む): 328661882640

約数和(自身を除く): 198748066788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1223, 2446, 3669, 4892, 7338, 11007, 14676, 22014, 44028, 2950709, 5901418, 8852127, 11802836, 17704254, 26556381, 35408508, 53112762, 106225524, 3608717107, 7217434214, 10826151321, 14434868428, 21652302642, 32478453963, 43304605284, 64956907926, 129913815852]

約数ペア:

[(1, 129913815852), (2, 64956907926), (3, 43304605284), (4, 32478453963), (6, 21652302642), (9, 14434868428), (12, 10826151321), (18, 7217434214), (36, 3608717107), (1223, 106225524), (2446, 53112762), (3669, 35408508), (4892, 26556381), (7338, 17704254), (11007, 11802836), (14676, 8852127), (22014, 5901418), (44028, 2950709)]