13073403

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{21467}}^1$

素因数の和:21506

約数の個数: 16

約数和(自身を含む): 20609280

約数和(自身を除く): 7535877

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 21467, 64401, 150269, 450807, 622543, 1867629, 4357801, 13073403]

約数ペア:

[(1, 13073403), (3, 4357801), (7, 1867629), (21, 622543), (29, 450807), (87, 150269), (203, 64401), (609, 21467)]