13651668

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^2\times {\mathrm{277}}^1$

素因数の和:361

約数の個数: 54

約数和(自身を含む): 35594286

約数和(自身を除く): 21942618

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 277, 333, 444, 554, 666, 831, 1108, 1332, 1369, 1662, 2493, 2738, 3324, 4107, 4986, 5476, 8214, 9972, 10249, 12321, 16428, 20498, 24642, 30747, 40996, 49284, 61494, 92241, 122988, 184482, 368964, 379213, 758426, 1137639, 1516852, 2275278, 3412917, 4550556, 6825834, 13651668]

約数ペア:

[(1, 13651668), (2, 6825834), (3, 4550556), (4, 3412917), (6, 2275278), (9, 1516852), (12, 1137639), (18, 758426), (36, 379213), (37, 368964), (74, 184482), (111, 122988), (148, 92241), (222, 61494), (277, 49284), (333, 40996), (444, 30747), (554, 24642), (666, 20498), (831, 16428), (1108, 12321), (1332, 10249), (1369, 9972), (1662, 8214), (2493, 5476), (2738, 4986), (3324, 4107)]