13638156337

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{449}}^1$

素因数の和:658

約数の個数: 64

約数和(自身を含む): 16547328000

約数和(自身を除く): 2909171663

約数列:

[1, 13, 23, 29, 31, 113, 299, 377, 403, 449, 667, 713, 899, 1469, 2599, 3277, 3503, 5837, 8671, 9269, 10327, 11687, 13021, 13919, 20677, 33787, 42601, 45539, 50737, 75371, 80569, 101587, 134251, 169273, 180947, 268801, 299483, 320137, 403651, 659581, 979823, 1047397, 1166951, 1320631, 1471373, 1572847, 2336501, 3893279, 4161781, 5247463, 9283973, 15170363, 19127849, 20447011, 30374513, 33841579, 36175481, 45612563, 120691649, 439940527, 470281253, 592963319, 1049088949, 13638156337]

約数ペア:

[(1, 13638156337), (13, 1049088949), (23, 592963319), (29, 470281253), (31, 439940527), (113, 120691649), (299, 45612563), (377, 36175481), (403, 33841579), (449, 30374513), (667, 20447011), (713, 19127849), (899, 15170363), (1469, 9283973), (2599, 5247463), (3277, 4161781), (3503, 3893279), (5837, 2336501), (8671, 1572847), (9269, 1471373), (10327, 1320631), (11687, 1166951), (13021, 1047397), (13919, 979823), (20677, 659581), (33787, 403651), (42601, 320137), (45539, 299483), (50737, 268801), (75371, 180947), (80569, 169273), (101587, 134251)]