13978077118

素因数分解:

$2^1\times {\mathrm{1097}}^1\times {\mathrm{1543}}^1\times {\mathrm{4129}}^1$

素因数の和:6771

約数の個数: 16

約数和(自身を含む): 21004915680

約数和(自身を除く): 7026838562

約数列:

[1, 2, 1097, 1543, 2194, 3086, 4129, 8258, 1692671, 3385342, 4529513, 6371047, 9059026, 12742094, 6989038559, 13978077118]

約数ペア:

[(1, 13978077118), (2, 6989038559), (1097, 12742094), (1543, 9059026), (2194, 6371047), (3086, 4529513), (4129, 3385342), (8258, 1692671)]