1384458426

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{23761}}^1$

素因数の和:23868

約数の個数: 64

約数和(自身を含む): 3353293440

約数和(自身を除く): 1968835014

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 83, 117, 166, 234, 249, 351, 498, 702, 747, 1079, 1494, 2158, 2241, 3237, 4482, 6474, 9711, 19422, 23761, 29133, 47522, 58266, 71283, 142566, 213849, 308893, 427698, 617786, 641547, 926679, 1283094, 1853358, 1972163, 2780037, 3944326, 5560074, 5916489, 8340111, 11832978, 16680222, 17749467, 25638119, 35498934, 51276238, 53248401, 76914357, 106496802, 153828714, 230743071, 461486142, 692229213, 1384458426]

約数ペア:

[(1, 1384458426), (2, 692229213), (3, 461486142), (6, 230743071), (9, 153828714), (13, 106496802), (18, 76914357), (26, 53248401), (27, 51276238), (39, 35498934), (54, 25638119), (78, 17749467), (83, 16680222), (117, 11832978), (166, 8340111), (234, 5916489), (249, 5560074), (351, 3944326), (498, 2780037), (702, 1972163), (747, 1853358), (1079, 1283094), (1494, 926679), (2158, 641547), (2241, 617786), (3237, 427698), (4482, 308893), (6474, 213849), (9711, 142566), (19422, 71283), (23761, 58266), (29133, 47522)]