137908586

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{641}}^1\times {\mathrm{1109}}^1$

素因数の和:1849

約数の個数: 16

約数和(自身を含む): 209510280

約数和(自身を除く): 71601694

約数列:

[1, 2, 97, 194, 641, 1109, 1282, 2218, 62177, 107573, 124354, 215146, 710869, 1421738, 68954293, 137908586]

約数ペア:

[(1, 137908586), (2, 68954293), (97, 1421738), (194, 710869), (641, 215146), (1109, 124354), (1282, 107573), (2218, 62177)]