13665468

素因数分解:

$2^2\times 3^1\times {\mathrm{787}}^1\times {\mathrm{1447}}^1$

素因数の和:2241

約数の個数: 24

約数和(自身を含む): 31948672

約数和(自身を除く): 18283204

約数列:

[1, 2, 3, 4, 6, 12, 787, 1447, 1574, 2361, 2894, 3148, 4341, 4722, 5788, 8682, 9444, 17364, 1138789, 2277578, 3416367, 4555156, 6832734, 13665468]

約数ペア:

[(1, 13665468), (2, 6832734), (3, 4555156), (4, 3416367), (6, 2277578), (12, 1138789), (787, 17364), (1447, 9444), (1574, 8682), (2361, 5788), (2894, 4722), (3148, 4341)]