87130694

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{327559}}^1$

素因数の和:327587

約数の個数: 16

約数和(自身を含む): 157228800

約数和(自身を除く): 70098106

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 327559, 655118, 2292913, 4585826, 6223621, 12447242, 43565347, 87130694]

約数ペア:

[(1, 87130694), (2, 43565347), (7, 12447242), (14, 6223621), (19, 4585826), (38, 2292913), (133, 655118), (266, 327559)]