13855407

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{1279}}^1$

素因数の和:1462

約数の個数: 16

約数和(自身を含む): 19415040

約数和(自身を除く): 5559633

約数列:

[1, 3, 23, 69, 157, 471, 1279, 3611, 3837, 10833, 29417, 88251, 200803, 602409, 4618469, 13855407]

約数ペア:

[(1, 13855407), (3, 4618469), (23, 602409), (69, 200803), (157, 88251), (471, 29417), (1279, 10833), (3611, 3837)]