18050045

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{521}}^1$

素因数の和:593

約数の個数: 24

約数和(自身を含む): 24072552

約数和(自身を除く): 6022507

約数列:

[1, 5, 13, 41, 65, 169, 205, 521, 533, 845, 2605, 2665, 6773, 6929, 21361, 33865, 34645, 88049, 106805, 277693, 440245, 1388465, 3610009, 18050045]

約数ペア:

[(1, 18050045), (5, 3610009), (13, 1388465), (41, 440245), (65, 277693), (169, 106805), (205, 88049), (521, 34645), (533, 33865), (845, 21361), (2605, 6929), (2665, 6773)]