13563967

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:390

約数の個数: 16

約数和(自身を含む): 14976000

約数和(自身を除く): 1412033

約数列:

[1, 19, 29, 103, 239, 551, 1957, 2987, 4541, 6931, 24617, 56753, 131689, 467723, 713893, 13563967]

約数ペア:

[(1, 13563967), (19, 713893), (29, 467723), (103, 131689), (239, 56753), (551, 24617), (1957, 6931), (2987, 4541)]