133716718

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{10631}}^1$

素因数の和:10983

約数の個数: 16

約数和(自身を含む): 211789440

約数和(自身を除く): 78072722

約数列:

[1, 2, 19, 38, 331, 662, 6289, 10631, 12578, 21262, 201989, 403978, 3518861, 7037722, 66858359, 133716718]

約数ペア:

[(1, 133716718), (2, 66858359), (19, 7037722), (38, 3518861), (331, 403978), (662, 201989), (6289, 21262), (10631, 12578)]