2856556937

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{499}}^1\times {\mathrm{25903}}^1$

素因数の和:26432

約数の個数: 16

約数和(自身を含む): 3263904000

約数和(自身を除く): 407347063

約数列:

[1, 13, 17, 221, 499, 6487, 8483, 25903, 110279, 336739, 440351, 5724563, 12925597, 168032761, 219735149, 2856556937]

約数ペア:

[(1, 2856556937), (13, 219735149), (17, 168032761), (221, 12925597), (499, 5724563), (6487, 440351), (8483, 336739), (25903, 110279)]