5236647

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:263

約数の個数: 32

約数和(自身を含む): 8171520

約数和(自身を除く): 2934873

約数列:

[1, 3, 13, 19, 37, 39, 57, 111, 191, 247, 481, 573, 703, 741, 1443, 2109, 2483, 3629, 7067, 7449, 9139, 10887, 21201, 27417, 47177, 91871, 134273, 141531, 275613, 402819, 1745549, 5236647]

約数ペア:

[(1, 5236647), (3, 1745549), (13, 402819), (19, 275613), (37, 141531), (39, 134273), (57, 91871), (111, 47177), (191, 27417), (247, 21201), (481, 10887), (573, 9139), (703, 7449), (741, 7067), (1443, 3629), (2109, 2483)]