17913402

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2069}}^1$

素因数の和:2127

約数の個数: 48

約数和(自身を含む): 42948360

約数和(自身を除く): 25034958

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 74, 78, 111, 117, 222, 234, 333, 481, 666, 962, 1443, 2069, 2886, 4138, 4329, 6207, 8658, 12414, 18621, 26897, 37242, 53794, 76553, 80691, 153106, 161382, 229659, 242073, 459318, 484146, 688977, 995189, 1377954, 1990378, 2985567, 5971134, 8956701, 17913402]

約数ペア:

[(1, 17913402), (2, 8956701), (3, 5971134), (6, 2985567), (9, 1990378), (13, 1377954), (18, 995189), (26, 688977), (37, 484146), (39, 459318), (74, 242073), (78, 229659), (111, 161382), (117, 153106), (222, 80691), (234, 76553), (333, 53794), (481, 37242), (666, 26897), (962, 18621), (1443, 12414), (2069, 8658), (2886, 6207), (4138, 4329)]