2506172799

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{7103}}^1$

素因数の和:7311

約数の個数: 32

約数和(自身を含む): 3675893760

約数和(自身を除く): 1169720961

約数列:

[1, 3, 13, 39, 83, 109, 249, 327, 1079, 1417, 3237, 4251, 7103, 9047, 21309, 27141, 92339, 117611, 277017, 352833, 589549, 774227, 1768647, 2322681, 7664137, 10064951, 22992411, 30194853, 64260841, 192782523, 835390933, 2506172799]

約数ペア:

[(1, 2506172799), (3, 835390933), (13, 192782523), (39, 64260841), (83, 30194853), (109, 22992411), (249, 10064951), (327, 7664137), (1079, 2322681), (1417, 1768647), (3237, 774227), (4251, 589549), (7103, 352833), (9047, 277017), (21309, 117611), (27141, 92339)]