719468566

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{680027}}^1$

素因数の和:680075

約数の個数: 12

約数和(自身を含む): 1128166452

約数和(自身を除く): 408697886

約数列:

[1, 2, 23, 46, 529, 1058, 680027, 1360054, 15640621, 31281242, 359734283, 719468566]

約数ペア:

[(1, 719468566), (2, 359734283), (23, 31281242), (46, 15640621), (529, 1360054), (1058, 680027)]