1644262022

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{626147}}^1$

素因数の和:626263

約数の個数: 16

約数和(自身を含む): 2682418032

約数和(自身を除く): 1038156010

約数列:

[1, 2, 13, 26, 101, 202, 1313, 2626, 626147, 1252294, 8139911, 16279822, 63240847, 126481694, 822131011, 1644262022]

約数ペア:

[(1, 1644262022), (2, 822131011), (13, 126481694), (26, 63240847), (101, 16279822), (202, 8139911), (1313, 1252294), (2626, 626147)]