13999893

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{1481}}^1$

素因数の和:1644

約数の個数: 16

約数和(自身を含む): 19633536

約数和(自身を除く): 5633643

約数列:

[1, 3, 23, 69, 137, 411, 1481, 3151, 4443, 9453, 34063, 102189, 202897, 608691, 4666631, 13999893]

約数ペア:

[(1, 13999893), (3, 4666631), (23, 608691), (69, 202897), (137, 102189), (411, 34063), (1481, 9453), (3151, 4443)]