18291829

素因数分解:

${\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:300

約数の個数: 16

約数和(自身を含む): 19607040

約数和(自身を除く): 1315211

約数列:

[1, 31, 59, 73, 137, 1829, 2263, 4247, 4307, 8083, 10001, 133517, 250573, 310031, 590059, 18291829]

約数ペア:

[(1, 18291829), (31, 590059), (59, 310031), (73, 250573), (137, 133517), (1829, 10001), (2263, 8083), (4247, 4307)]