12178883374

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{6258419}}^1$

素因数の和:6258567

約数の個数: 16

約数和(自身を含む): 21028291200

約数和(自身を除く): 8849407826

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 6258419, 12516838, 43808933, 87617866, 869920241, 1739840482, 6089441687, 12178883374]

約数ペア:

[(1, 12178883374), (2, 6089441687), (7, 1739840482), (14, 869920241), (139, 87617866), (278, 43808933), (973, 12516838), (1946, 6258419)]