1236540522161

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1\times {\mathrm{9252011}}^1$

素因数の和:9252392

約数の個数: 16

約数和(自身を含む): 1440945356928

約数和(自身を除く): 204404834767

約数列:

[1, 7, 61, 313, 427, 2191, 19093, 133651, 9252011, 64764077, 564372671, 2895879443, 3950608697, 20271156101, 176648646023, 1236540522161]

約数ペア:

[(1, 1236540522161), (7, 176648646023), (61, 20271156101), (313, 3950608697), (427, 2895879443), (2191, 564372671), (19093, 64764077), (133651, 9252011)]