12261850

素因数分解:

$2^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{1931}}^1$

素因数の和:2070

約数の個数: 24

約数和(自身を含む): 22998528

約数和(自身を除く): 10736678

約数列:

[1, 2, 5, 10, 25, 50, 127, 254, 635, 1270, 1931, 3175, 3862, 6350, 9655, 19310, 48275, 96550, 245237, 490474, 1226185, 2452370, 6130925, 12261850]

約数ペア:

[(1, 12261850), (2, 6130925), (5, 2452370), (10, 1226185), (25, 490474), (50, 245237), (127, 96550), (254, 48275), (635, 19310), (1270, 9655), (1931, 6350), (3175, 3862)]