10049780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{38653}}^1$

素因数の和:38675

約数の個数: 24

約数和(自身を含む): 22728552

約数和(自身を除く): 12678772

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 38653, 77306, 154612, 193265, 386530, 502489, 773060, 1004978, 2009956, 2512445, 5024890, 10049780]

約数ペア:

[(1, 10049780), (2, 5024890), (4, 2512445), (5, 2009956), (10, 1004978), (13, 773060), (20, 502489), (26, 386530), (52, 193265), (65, 154612), (130, 77306), (260, 38653)]