12292870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{433}}^1$

素因数の和:624

約数の個数: 32

約数和(自身を含む): 23623488

約数和(自身を除く): 11330618

約数列:

[1, 2, 5, 10, 17, 34, 85, 167, 170, 334, 433, 835, 866, 1670, 2165, 2839, 4330, 5678, 7361, 14195, 14722, 28390, 36805, 72311, 73610, 144622, 361555, 723110, 1229287, 2458574, 6146435, 12292870]

約数ペア:

[(1, 12292870), (2, 6146435), (5, 2458574), (10, 1229287), (17, 723110), (34, 361555), (85, 144622), (167, 73610), (170, 72311), (334, 36805), (433, 28390), (835, 14722), (866, 14195), (1670, 7361), (2165, 5678), (2839, 4330)]