2854150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4391}}^1$

素因数の和:4416

約数の個数: 24

約数和(自身を含む): 5718384

約数和(自身を除く): 2864234

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 4391, 8782, 21955, 43910, 57083, 109775, 114166, 219550, 285415, 570830, 1427075, 2854150]

約数ペア:

[(1, 2854150), (2, 1427075), (5, 570830), (10, 285415), (13, 219550), (25, 114166), (26, 109775), (50, 57083), (65, 43910), (130, 21955), (325, 8782), (650, 4391)]