130123188

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{278041}}^1$

素因数の和:278064

約数の個数: 36

約数和(自身を含む): 354225508

約数和(自身を除く): 224102320

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 278041, 556082, 834123, 1112164, 1668246, 2502369, 3336492, 3614533, 5004738, 7229066, 10009476, 10843599, 14458132, 21687198, 32530797, 43374396, 65061594, 130123188]

約数ペア:

[(1, 130123188), (2, 65061594), (3, 43374396), (4, 32530797), (6, 21687198), (9, 14458132), (12, 10843599), (13, 10009476), (18, 7229066), (26, 5004738), (36, 3614533), (39, 3336492), (52, 2502369), (78, 1668246), (117, 1112164), (156, 834123), (234, 556082), (468, 278041)]