852802289

素因数分解:

${\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{401}}^1\times {\mathrm{647}}^1$

素因数の和:1240

約数の個数: 16

約数和(自身を含む): 906526080

約数和(自身を除く): 53723791

約数列:

[1, 19, 173, 401, 647, 3287, 7619, 12293, 69373, 111931, 259447, 1318087, 2126689, 4929493, 44884331, 852802289]

約数ペア:

[(1, 852802289), (19, 44884331), (173, 4929493), (401, 2126689), (647, 1318087), (3287, 259447), (7619, 111931), (12293, 69373)]