13478470

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{8269}}^1$

素因数の和:8439

約数の個数: 16

約数和(自身を含む): 24413040

約数和(自身を除く): 10934570

約数列:

[1, 2, 5, 10, 163, 326, 815, 1630, 8269, 16538, 41345, 82690, 1347847, 2695694, 6739235, 13478470]

約数ペア:

[(1, 13478470), (2, 6739235), (5, 2695694), (10, 1347847), (163, 82690), (326, 41345), (815, 16538), (1630, 8269)]