2830533290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21773333}}^1$

素因数の和:21773353

約数の個数: 16

約数和(自身を含む): 5486880168

約数和(自身を除く): 2656346878

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 21773333, 43546666, 108866665, 217733330, 283053329, 566106658, 1415266645, 2830533290]

約数ペア:

[(1, 2830533290), (2, 1415266645), (5, 566106658), (10, 283053329), (13, 217733330), (26, 108866665), (65, 43546666), (130, 21773333)]