20131819827

素因数分解:

$3^1\times 7^1\times {\mathrm{829}}^1\times {\mathrm{1156403}}^1$

素因数の和:1157242

約数の個数: 16

約数和(自身を含む): 30714090240

約数和(自身を除く): 10582270413

約数列:

[1, 3, 7, 21, 829, 2487, 5803, 17409, 1156403, 3469209, 8094821, 24284463, 958658087, 2875974261, 6710606609, 20131819827]

約数ペア:

[(1, 20131819827), (3, 6710606609), (7, 2875974261), (21, 958658087), (829, 24284463), (2487, 8094821), (5803, 3469209), (17409, 1156403)]