320335810561

素因数分解:

${\mathrm{13}}^3\times {\mathrm{131}}^1\times {\mathrm{239}}^1\times {\mathrm{4657}}^1$

素因数の和:5066

約数の個数: 32

約数和(自身を含む): 351205747200

約数和(自身を除く): 30869936639

約数列:

[1, 13, 131, 169, 239, 1703, 2197, 3107, 4657, 22139, 31309, 40391, 60541, 287807, 407017, 525083, 610067, 787033, 1113023, 5291221, 7930871, 10231429, 14469299, 68785873, 103101323, 145806013, 188100887, 1340317199, 1895478169, 2445311531, 24641216197, 320335810561]

約数ペア:

[(1, 320335810561), (13, 24641216197), (131, 2445311531), (169, 1895478169), (239, 1340317199), (1703, 188100887), (2197, 145806013), (3107, 103101323), (4657, 68785873), (22139, 14469299), (31309, 10231429), (40391, 7930871), (60541, 5291221), (287807, 1113023), (407017, 787033), (525083, 610067)]