676003970

素因数分解:

$2^1\times 5^1\times {\mathrm{823}}^1\times {\mathrm{82139}}^1$

素因数の和:82969

約数の個数: 16

約数和(自身を含む): 1218300480

約数和(自身を除く): 542296510

約数列:

[1, 2, 5, 10, 823, 1646, 4115, 8230, 82139, 164278, 410695, 821390, 67600397, 135200794, 338001985, 676003970]

約数ペア:

[(1, 676003970), (2, 338001985), (5, 135200794), (10, 67600397), (823, 821390), (1646, 410695), (4115, 164278), (8230, 82139)]