9972500258

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{19251931}}^1$

素因数の和:19251977

約数の個数: 16

約数和(自身を含む): 17557761984

約数和(自身を除く): 7585261726

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 19251931, 38503862, 134763517, 269527034, 712321447, 1424642894, 4986250129, 9972500258]

約数ペア:

[(1, 9972500258), (2, 4986250129), (7, 1424642894), (14, 712321447), (37, 269527034), (74, 134763517), (259, 38503862), (518, 19251931)]