12506490265

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{443}}^1\times {\mathrm{1723}}^1$

素因数の和:2313

約数の個数: 32

約数和(自身を含む): 15707157120

約数和(自身を除く): 3200666855

約数列:

[1, 5, 29, 113, 145, 443, 565, 1723, 2215, 3277, 8615, 12847, 16385, 49967, 50059, 64235, 194699, 249835, 250295, 763289, 973495, 1451711, 3816445, 5646271, 7258555, 22135381, 28231355, 86251657, 110676905, 431258285, 2501298053, 12506490265]

約数ペア:

[(1, 12506490265), (5, 2501298053), (29, 431258285), (113, 110676905), (145, 86251657), (443, 28231355), (565, 22135381), (1723, 7258555), (2215, 5646271), (3277, 3816445), (8615, 1451711), (12847, 973495), (16385, 763289), (49967, 250295), (50059, 249835), (64235, 194699)]