9739938

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{647}}^1$

素因数の和:858

約数の個数: 32

約数和(自身を含む): 21119616

約数和(自身を除く): 11379678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 193, 386, 579, 647, 1158, 1294, 1941, 2509, 3882, 5018, 7527, 8411, 15054, 16822, 25233, 50466, 124871, 249742, 374613, 749226, 1623323, 3246646, 4869969, 9739938]

約数ペア:

[(1, 9739938), (2, 4869969), (3, 3246646), (6, 1623323), (13, 749226), (26, 374613), (39, 249742), (78, 124871), (193, 50466), (386, 25233), (579, 16822), (647, 15054), (1158, 8411), (1294, 7527), (1941, 5018), (2509, 3882)]