13910972

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{271}}^1\times {\mathrm{313}}^1$

素因数の和:629

約数の個数: 24

約数和(自身を含む): 25109952

約数和(自身を除く): 11198980

約数列:

[1, 2, 4, 41, 82, 164, 271, 313, 542, 626, 1084, 1252, 11111, 12833, 22222, 25666, 44444, 51332, 84823, 169646, 339292, 3477743, 6955486, 13910972]

約数ペア:

[(1, 13910972), (2, 6955486), (4, 3477743), (41, 339292), (82, 169646), (164, 84823), (271, 51332), (313, 44444), (542, 25666), (626, 22222), (1084, 12833), (1252, 11111)]