13588509

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{359}}^1$

素因数の和:441

約数の個数: 32

約数和(自身を含む): 21012480

約数和(自身を除く): 7423971

約数列:

[1, 3, 11, 31, 33, 37, 93, 111, 341, 359, 407, 1023, 1077, 1147, 1221, 3441, 3949, 11129, 11847, 12617, 13283, 33387, 37851, 39849, 122419, 146113, 367257, 411773, 438339, 1235319, 4529503, 13588509]

約数ペア:

[(1, 13588509), (3, 4529503), (11, 1235319), (31, 438339), (33, 411773), (37, 367257), (93, 146113), (111, 122419), (341, 39849), (359, 37851), (407, 33387), (1023, 13283), (1077, 12617), (1147, 11847), (1221, 11129), (3441, 3949)]