13481427110

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{20121533}}^1$

素因数の和:20121607

約数の個数: 16

約数和(自身を含む): 24628757616

約数和(自身を除く): 11147330506

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 20121533, 40243066, 100607665, 201215330, 1348142711, 2696285422, 6740713555, 13481427110]

約数ペア:

[(1, 13481427110), (2, 6740713555), (5, 2696285422), (10, 1348142711), (67, 201215330), (134, 100607665), (335, 40243066), (670, 20121533)]