1109412554

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{207833}}^1$

素因数の和:208009

約数の個数: 16

約数和(自身を含む): 1773239688

約数和(自身を除く): 663827134

約数列:

[1, 2, 17, 34, 157, 314, 2669, 5338, 207833, 415666, 3533161, 7066322, 32629781, 65259562, 554706277, 1109412554]

約数ペア:

[(1, 1109412554), (2, 554706277), (17, 65259562), (34, 32629781), (157, 7066322), (314, 3533161), (2669, 415666), (5338, 207833)]