13303620463

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{208139}}^1$

素因数の和:208566

約数の個数: 16

約数和(自身を含む): 15905226240

約数和(自身を除く): 2601605777

約数列:

[1, 7, 23, 161, 397, 2779, 9131, 63917, 208139, 1456973, 4787197, 33510379, 82631183, 578418281, 1900517209, 13303620463]

約数ペア:

[(1, 13303620463), (7, 1900517209), (23, 578418281), (161, 82631183), (397, 33510379), (2779, 4787197), (9131, 1456973), (63917, 208139)]