66118442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{133843}}^1$

素因数の和:133877

約数の個数: 16

約数和(自身を含む): 112428960

約数和(自身を除く): 46310518

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 133843, 267686, 1739959, 2543017, 3479918, 5086034, 33059221, 66118442]

約数ペア:

[(1, 66118442), (2, 33059221), (13, 5086034), (19, 3479918), (26, 2543017), (38, 1739959), (247, 267686), (494, 133843)]