12803763

素因数分解:

$3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{1747}}^1$

素因数の和:2106

約数の個数: 16

約数和(自身を含む): 19577600

約数和(自身を除く): 6773837

約数列:

[1, 3, 7, 21, 349, 1047, 1747, 2443, 5241, 7329, 12229, 36687, 609703, 1829109, 4267921, 12803763]

約数ペア:

[(1, 12803763), (3, 4267921), (7, 1829109), (21, 609703), (349, 36687), (1047, 12229), (1747, 7329), (2443, 5241)]