13138796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{12983}}^1$

素因数の和:13021

約数の個数: 24

約数和(自身を含む): 26175744

約数和(自身を除く): 13036948

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 12983, 25966, 51932, 142813, 285626, 298609, 571252, 597218, 1194436, 3284699, 6569398, 13138796]

約数ペア:

[(1, 13138796), (2, 6569398), (4, 3284699), (11, 1194436), (22, 597218), (23, 571252), (44, 298609), (46, 285626), (92, 142813), (253, 51932), (506, 25966), (1012, 12983)]