13619090

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{20327}}^1$

素因数の和:20401

約数の個数: 16

約数和(自身を含む): 24881472

約数和(自身を除く): 11262382

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 20327, 40654, 101635, 203270, 1361909, 2723818, 6809545, 13619090]

約数ペア:

[(1, 13619090), (2, 6809545), (5, 2723818), (10, 1361909), (67, 203270), (134, 101635), (335, 40654), (670, 20327)]