2148996837

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1343963}}^1$

素因数の和:1344020

約数の個数: 16

約数和(自身を含む): 3161003328

約数和(自身を除く): 1012006491

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 1343963, 4031889, 17471519, 52414557, 55102483, 165307449, 716332279, 2148996837]

約数ペア:

[(1, 2148996837), (3, 716332279), (13, 165307449), (39, 55102483), (41, 52414557), (123, 17471519), (533, 4031889), (1599, 1343963)]