137726402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{329489}}^1$

素因数の和:329521

約数の個数: 16

約数和(自身を含む): 237232800

約数和(自身を除く): 99506398

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 329489, 658978, 3624379, 6260291, 7248758, 12520582, 68863201, 137726402]

約数ペア:

[(1, 137726402), (2, 68863201), (11, 12520582), (19, 7248758), (22, 6260291), (38, 3624379), (209, 658978), (418, 329489)]