190790717

素因数分解:

${\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{331}}^1\times {\mathrm{439}}^1$

素因数の和:884

約数の個数: 16

約数和(自身を含む): 208602240

約数和(自身を除く): 17811523

約数列:

[1, 13, 101, 331, 439, 1313, 4303, 5707, 33431, 44339, 145309, 434603, 576407, 1889017, 14676209, 190790717]

約数ペア:

[(1, 190790717), (13, 14676209), (101, 1889017), (331, 576407), (439, 434603), (1313, 145309), (4303, 44339), (5707, 33431)]