2179668413

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{87281}}^1$

素因数の和:87424

約数の個数: 16

約数和(自身を含む): 2507437296

約数和(自身を除く): 327768883

約数列:

[1, 13, 17, 113, 221, 1469, 1921, 24973, 87281, 1134653, 1483777, 9862753, 19289101, 128215789, 167666801, 2179668413]

約数ペア:

[(1, 2179668413), (13, 167666801), (17, 128215789), (113, 19289101), (221, 9862753), (1469, 1483777), (1921, 1134653), (24973, 87281)]