13865742

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:307

約数の個数: 80

約数和(自身を含む): 35126784

約数和(自身を除く): 21261042

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 31, 33, 54, 62, 66, 81, 93, 99, 162, 186, 198, 251, 279, 297, 341, 502, 558, 594, 682, 753, 837, 891, 1023, 1506, 1674, 1782, 2046, 2259, 2511, 2761, 3069, 4518, 5022, 5522, 6138, 6777, 7781, 8283, 9207, 13554, 15562, 16566, 18414, 20331, 23343, 24849, 27621, 40662, 46686, 49698, 55242, 70029, 74547, 85591, 140058, 149094, 171182, 210087, 223641, 256773, 420174, 447282, 513546, 630261, 770319, 1260522, 1540638, 2310957, 4621914, 6932871, 13865742]

約数ペア:

[(1, 13865742), (2, 6932871), (3, 4621914), (6, 2310957), (9, 1540638), (11, 1260522), (18, 770319), (22, 630261), (27, 513546), (31, 447282), (33, 420174), (54, 256773), (62, 223641), (66, 210087), (81, 171182), (93, 149094), (99, 140058), (162, 85591), (186, 74547), (198, 70029), (251, 55242), (279, 49698), (297, 46686), (341, 40662), (502, 27621), (558, 24849), (594, 23343), (682, 20331), (753, 18414), (837, 16566), (891, 15562), (1023, 13554), (1506, 9207), (1674, 8283), (1782, 7781), (2046, 6777), (2259, 6138), (2511, 5522), (2761, 5022), (3069, 4518)]