13437723

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{7331}}^1$

素因数の和:7394

約数の個数: 16

約数和(自身を含む): 19708416

約数和(自身を除く): 6270693

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 7331, 21993, 95303, 285909, 344557, 1033671, 4479241, 13437723]

約数ペア:

[(1, 13437723), (3, 4479241), (13, 1033671), (39, 344557), (47, 285909), (141, 95303), (611, 21993), (1833, 7331)]