2640093519544

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{66280717}}^1$

素因数の和:66281119

約数の個数: 32

約数和(自身を含む): 5344877099520

約数和(自身を除く): 2704783579976

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 383, 766, 1532, 3064, 4979, 9958, 19916, 39832, 66280717, 132561434, 265122868, 530245736, 861649321, 1723298642, 3446597284, 6893194568, 25385514611, 50771029222, 101542058444, 203084116888, 330011689943, 660023379886, 1320046759772, 2640093519544]

約数ペア:

[(1, 2640093519544), (2, 1320046759772), (4, 660023379886), (8, 330011689943), (13, 203084116888), (26, 101542058444), (52, 50771029222), (104, 25385514611), (383, 6893194568), (766, 3446597284), (1532, 1723298642), (3064, 861649321), (4979, 530245736), (9958, 265122868), (19916, 132561434), (39832, 66280717)]