13507011

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7393}}^1$

素因数の和:7435

約数の個数: 24

約数和(自身を含む): 23069280

約数和(自身を除く): 9562269

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 7393, 22179, 51751, 66537, 155253, 214397, 465759, 643191, 1500779, 1929573, 4502337, 13507011]

約数ペア:

[(1, 13507011), (3, 4502337), (7, 1929573), (9, 1500779), (21, 643191), (29, 465759), (63, 214397), (87, 155253), (203, 66537), (261, 51751), (609, 22179), (1827, 7393)]