194812930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1498561}}^1$

素因数の和:1498581

約数の個数: 16

約数和(自身を含む): 377637624

約数和(自身を除く): 182824694

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1498561, 2997122, 7492805, 14985610, 19481293, 38962586, 97406465, 194812930]

約数ペア:

[(1, 194812930), (2, 97406465), (5, 38962586), (10, 19481293), (13, 14985610), (26, 7492805), (65, 2997122), (130, 1498561)]