12257281639

素因数分解:

${\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{881}}^1\times {\mathrm{1297}}^1$

素因数の和:2826

約数の個数: 16

約数和(自身を含む): 13023654336

約数和(自身を除く): 766372697

約数列:

[1, 17, 631, 881, 1297, 10727, 14977, 22049, 555911, 818407, 1142657, 9450487, 13912919, 19425169, 721016567, 12257281639]

約数ペア:

[(1, 12257281639), (17, 721016567), (631, 19425169), (881, 13912919), (1297, 9450487), (10727, 1142657), (14977, 818407), (22049, 555911)]