1335291248

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{4909159}}^1$

素因数の和:4909184

約数の個数: 20

約数和(自身を含む): 2739311280

約数和(自身を除く): 1404020032

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 4909159, 9818318, 19636636, 39273272, 78546544, 83455703, 166911406, 333822812, 667645624, 1335291248]

約数ペア:

[(1, 1335291248), (2, 667645624), (4, 333822812), (8, 166911406), (16, 83455703), (17, 78546544), (34, 39273272), (68, 19636636), (136, 9818318), (272, 4909159)]