12704950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{14947}}^1$

素因数の和:14976

約数の個数: 24

約数和(自身を含む): 25022952

約数和(自身を除く): 12318002

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 14947, 29894, 74735, 149470, 254099, 373675, 508198, 747350, 1270495, 2540990, 6352475, 12704950]

約数ペア:

[(1, 12704950), (2, 6352475), (5, 2540990), (10, 1270495), (17, 747350), (25, 508198), (34, 373675), (50, 254099), (85, 149470), (170, 74735), (425, 29894), (850, 14947)]