12508595427

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{27617}}^1$

素因数の和:27827

約数の個数: 32

約数和(自身を含む): 18039635712

約数和(自身を除く): 5531040285

約数列:

[1, 3, 17, 51, 83, 107, 249, 321, 1411, 1819, 4233, 5457, 8881, 26643, 27617, 82851, 150977, 452931, 469489, 1408467, 2292211, 2955019, 6876633, 8865057, 38967587, 50235323, 116902761, 150705969, 245266577, 735799731, 4169531809, 12508595427]

約数ペア:

[(1, 12508595427), (3, 4169531809), (17, 735799731), (51, 245266577), (83, 150705969), (107, 116902761), (249, 50235323), (321, 38967587), (1411, 8865057), (1819, 6876633), (4233, 2955019), (5457, 2292211), (8881, 1408467), (26643, 469489), (27617, 452931), (82851, 150977)]