143019370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1100149}}^1$

素因数の和:1100169

約数の個数: 16

約数和(自身を含む): 277237800

約数和(自身を除く): 134218430

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1100149, 2200298, 5500745, 11001490, 14301937, 28603874, 71509685, 143019370]

約数ペア:

[(1, 143019370), (2, 71509685), (5, 28603874), (10, 14301937), (13, 11001490), (26, 5500745), (65, 2200298), (130, 1100149)]