13721586

素因数分解:

$2^1\times 3^1\times {\mathrm{389}}^1\times {\mathrm{5879}}^1$

素因数の和:6273

約数の個数: 16

約数和(自身を含む): 27518400

約数和(自身を除く): 13796814

約数列:

[1, 2, 3, 6, 389, 778, 1167, 2334, 5879, 11758, 17637, 35274, 2286931, 4573862, 6860793, 13721586]

約数ペア:

[(1, 13721586), (2, 6860793), (3, 4573862), (6, 2286931), (389, 35274), (778, 17637), (1167, 11758), (2334, 5879)]