8910512

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{42839}}^1$

素因数の和:42860

約数の個数: 20

約数和(自身を含む): 18592560

約数和(自身を除く): 9682048

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 42839, 85678, 171356, 342712, 556907, 685424, 1113814, 2227628, 4455256, 8910512]

約数ペア:

[(1, 8910512), (2, 4455256), (4, 2227628), (8, 1113814), (13, 685424), (16, 556907), (26, 342712), (52, 171356), (104, 85678), (208, 42839)]