2579902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1481}}^1$

素因数の和:1563

約数の個数: 16

約数和(自身を含む): 4232592

約数和(自身を除く): 1652690

約数列:

[1, 2, 13, 26, 67, 134, 871, 1481, 1742, 2962, 19253, 38506, 99227, 198454, 1289951, 2579902]

約数ペア:

[(1, 2579902), (2, 1289951), (13, 198454), (26, 99227), (67, 38506), (134, 19253), (871, 2962), (1481, 1742)]