28729150853

素因数分解:

${\mathrm{13}}^1\times {\mathrm{6781}}^1\times {\mathrm{325901}}^1$

素因数の和:332695

約数の個数: 8

約数和(自身を含む): 30943743096

約数和(自身を除く): 2214592243

約数列:

[1, 13, 6781, 88153, 325901, 4236713, 2209934681, 28729150853]

約数ペア:

[(1, 28729150853), (13, 2209934681), (6781, 4236713), (88153, 325901)]