1330772105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{149441}}^1$

素因数の和:149596

約数の個数: 16

約数和(自身を含む): 1732331664

約数和(自身を除く): 401559559

約数列:

[1, 5, 13, 65, 137, 685, 1781, 8905, 149441, 747205, 1942733, 9713665, 20473417, 102367085, 266154421, 1330772105]

約数ペア:

[(1, 1330772105), (5, 266154421), (13, 102367085), (65, 20473417), (137, 9713665), (685, 1942733), (1781, 747205), (8905, 149441)]