25703114268

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4453069}}^1$

素因数の和:4453126

約数の個数: 48

約数和(自身を含む): 66332930720

約数和(自身を除く): 40629816452

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 962, 1443, 1924, 2886, 5772, 4453069, 8906138, 13359207, 17812276, 26718414, 53436828, 57889897, 115779794, 164763553, 173669691, 231559588, 329527106, 347339382, 494290659, 659054212, 694678764, 988581318, 1977162636, 2141926189, 4283852378, 6425778567, 8567704756, 12851557134, 25703114268]

約数ペア:

[(1, 25703114268), (2, 12851557134), (3, 8567704756), (4, 6425778567), (6, 4283852378), (12, 2141926189), (13, 1977162636), (26, 988581318), (37, 694678764), (39, 659054212), (52, 494290659), (74, 347339382), (78, 329527106), (111, 231559588), (148, 173669691), (156, 164763553), (222, 115779794), (444, 57889897), (481, 53436828), (962, 26718414), (1443, 17812276), (1924, 13359207), (2886, 8906138), (5772, 4453069)]