8131718765

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{1021}}^1\times {\mathrm{26113}}^1$

素因数の和:27200

約数の個数: 16

約数和(自身を含む): 9928124976

約数和(自身を除く): 1796406211

約数列:

[1, 5, 61, 305, 1021, 5105, 26113, 62281, 130565, 311405, 1592893, 7964465, 26661373, 133306865, 1626343753, 8131718765]

約数ペア:

[(1, 8131718765), (5, 1626343753), (61, 133306865), (305, 26661373), (1021, 7964465), (5105, 1592893), (26113, 311405), (62281, 130565)]