7438629887

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{47}}^1\times {\mathrm{8893}}^1$

素因数の和:9027

約数の個数: 24

約数和(自身を含む): 8409312576

約数和(自身を除く): 970682689

約数列:

[1, 13, 37, 47, 481, 611, 1369, 1739, 8893, 17797, 22607, 64343, 115609, 329041, 417971, 836459, 4277533, 5433623, 12174517, 15464927, 158268721, 201044051, 572202299, 7438629887]

約数ペア:

[(1, 7438629887), (13, 572202299), (37, 201044051), (47, 158268721), (481, 15464927), (611, 12174517), (1369, 5433623), (1739, 4277533), (8893, 836459), (17797, 417971), (22607, 329041), (64343, 115609)]