12405286

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{3163}}^1$

素因数の和:3255

約数の個数: 16

約数和(自身を含む): 19477584

約数和(自身を除く): 7072298

約数列:

[1, 2, 37, 53, 74, 106, 1961, 3163, 3922, 6326, 117031, 167639, 234062, 335278, 6202643, 12405286]

約数ペア:

[(1, 12405286), (2, 6202643), (37, 335278), (53, 234062), (74, 167639), (106, 117031), (1961, 6326), (3163, 3922)]