13305497401

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{107}}^1\times {\mathrm{33581}}^1$

素因数の和:33741

約数の個数: 24

約数和(自身を含む): 16045210944

約数和(自身を除く): 2739713543

約数列:

[1, 7, 23, 107, 161, 529, 749, 2461, 3703, 17227, 33581, 56603, 235067, 396221, 772363, 3593167, 5406541, 17764349, 25152169, 82642841, 124350443, 578499887, 1900785343, 13305497401]

約数ペア:

[(1, 13305497401), (7, 1900785343), (23, 578499887), (107, 124350443), (161, 82642841), (529, 25152169), (749, 17764349), (2461, 5406541), (3703, 3593167), (17227, 772363), (33581, 396221), (56603, 235067)]