20131468469

素因数分解:

$7^1\times {\mathrm{461}}^1\times {\mathrm{2213}}^1\times {\mathrm{2819}}^1$

素因数の和:5500

約数の個数: 16

約数和(自身を含む): 23075902080

約数和(自身を除く): 2944433611

約数列:

[1, 7, 461, 2213, 2819, 3227, 15491, 19733, 1020193, 1299559, 6238447, 7141351, 9096913, 43669129, 2875924067, 20131468469]

約数ペア:

[(1, 20131468469), (7, 2875924067), (461, 43669129), (2213, 9096913), (2819, 7141351), (3227, 6238447), (15491, 1299559), (19733, 1020193)]