13806388

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{467}}^1$

素因数の和:879

約数の個数: 24

約数和(自身を含む): 25552800

約数和(自身を除く): 11746412

約数列:

[1, 2, 4, 19, 38, 76, 389, 467, 778, 934, 1556, 1868, 7391, 8873, 14782, 17746, 29564, 35492, 181663, 363326, 726652, 3451597, 6903194, 13806388]

約数ペア:

[(1, 13806388), (2, 6903194), (4, 3451597), (19, 726652), (38, 363326), (76, 181663), (389, 35492), (467, 29564), (778, 17746), (934, 14782), (1556, 8873), (1868, 7391)]