123806982

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{3583}}^1$

素因数の和:4044

約数の個数: 32

約数和(自身を含む): 267337728

約数和(自身を除く): 143530746

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 443, 886, 1329, 2658, 3583, 5759, 7166, 10749, 11518, 17277, 21498, 34554, 46579, 93158, 139737, 279474, 1587269, 3174538, 4761807, 9523614, 20634497, 41268994, 61903491, 123806982]

約数ペア:

[(1, 123806982), (2, 61903491), (3, 41268994), (6, 20634497), (13, 9523614), (26, 4761807), (39, 3174538), (78, 1587269), (443, 279474), (886, 139737), (1329, 93158), (2658, 46579), (3583, 34554), (5759, 21498), (7166, 17277), (10749, 11518)]