1581128639

素因数分解:

${\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1\times {\mathrm{3853}}^1$

素因数の和:4210

約数の個数: 16

約数和(自身を含む): 1698226560

約数和(自身を除く): 117097921

約数列:

[1, 17, 101, 239, 1717, 3853, 4063, 24139, 65501, 389153, 410363, 920867, 6615601, 15654739, 93007567, 1581128639]

約数ペア:

[(1, 1581128639), (17, 93007567), (101, 15654739), (239, 6615601), (1717, 920867), (3853, 410363), (4063, 389153), (24139, 65501)]