53164774

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107621}}^1$

素因数の和:107655

約数の個数: 16

約数和(自身を含む): 90402480

約数和(自身を除く): 37237706

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 107621, 215242, 1399073, 2044799, 2798146, 4089598, 26582387, 53164774]

約数ペア:

[(1, 53164774), (2, 26582387), (13, 4089598), (19, 2798146), (26, 2044799), (38, 1399073), (247, 215242), (494, 107621)]