13335020223

素因数分解:

$3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{1819487}}^1$

素因数の和:1819846

約数の個数: 16

約数和(自身を含む): 20378265600

約数和(自身を除く): 7043245377

約数列:

[1, 3, 7, 21, 349, 1047, 2443, 7329, 1819487, 5458461, 12736409, 38209227, 635000963, 1905002889, 4445006741, 13335020223]

約数ペア:

[(1, 13335020223), (3, 4445006741), (7, 1905002889), (21, 635000963), (349, 38209227), (1047, 12736409), (2443, 5458461), (7329, 1819487)]