40786889

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{12401}}^1$

素因数の和:12448

約数の個数: 16

約数和(自身を含む): 50004864

約数和(自身を除く): 9217975

約数列:

[1, 11, 13, 23, 143, 253, 299, 3289, 12401, 136411, 161213, 285223, 1773343, 3137453, 3707899, 40786889]

約数ペア:

[(1, 40786889), (11, 3707899), (13, 3137453), (23, 1773343), (143, 285223), (253, 161213), (299, 136411), (3289, 12401)]