13304966805

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{220811}}^1$

素因数の和:220938

約数の個数: 48

約数和(自身を含む): 25077177216

約数和(自身を除く): 11772210411

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 103, 117, 195, 309, 515, 585, 927, 1339, 1545, 4017, 4635, 6695, 12051, 20085, 60255, 220811, 662433, 1104055, 1987299, 2870543, 3312165, 8611629, 9936495, 14352715, 22743533, 25834887, 43058145, 68230599, 113717665, 129174435, 204691797, 295665929, 341152995, 886997787, 1023458985, 1478329645, 2660993361, 4434988935, 13304966805]

約数ペア:

[(1, 13304966805), (3, 4434988935), (5, 2660993361), (9, 1478329645), (13, 1023458985), (15, 886997787), (39, 341152995), (45, 295665929), (65, 204691797), (103, 129174435), (117, 113717665), (195, 68230599), (309, 43058145), (515, 25834887), (585, 22743533), (927, 14352715), (1339, 9936495), (1545, 8611629), (4017, 3312165), (4635, 2870543), (6695, 1987299), (12051, 1104055), (20085, 662433), (60255, 220811)]