9800830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{75391}}^1$

素因数の和:75411

約数の個数: 16

約数和(自身を含む): 18998784

約数和(自身を除く): 9197954

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 75391, 150782, 376955, 753910, 980083, 1960166, 4900415, 9800830]

約数ペア:

[(1, 9800830), (2, 4900415), (5, 1960166), (10, 980083), (13, 753910), (26, 376955), (65, 150782), (130, 75391)]