17821008829

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5147}}^1\times {\mathrm{15667}}^1$

素因数の和:20844

約数の個数: 16

約数和(自身を含む): 20326033728

約数和(自身を除く): 2505024899

約数列:

[1, 13, 17, 221, 5147, 15667, 66911, 87499, 203671, 266339, 1137487, 3462407, 80638049, 1048294637, 1370846833, 17821008829]

約数ペア:

[(1, 17821008829), (13, 1370846833), (17, 1048294637), (221, 80638049), (5147, 3462407), (15667, 1137487), (66911, 266339), (87499, 203671)]