537254510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{52313}}^1$

素因数の和:52412

約数の個数: 32

約数和(自身を含む): 1054650240

約数和(自身を除く): 517395730

約数列:

[1, 2, 5, 10, 13, 26, 65, 79, 130, 158, 395, 790, 1027, 2054, 5135, 10270, 52313, 104626, 261565, 523130, 680069, 1360138, 3400345, 4132727, 6800690, 8265454, 20663635, 41327270, 53725451, 107450902, 268627255, 537254510]

約数ペア:

[(1, 537254510), (2, 268627255), (5, 107450902), (10, 53725451), (13, 41327270), (26, 20663635), (65, 8265454), (79, 6800690), (130, 4132727), (158, 3400345), (395, 1360138), (790, 680069), (1027, 523130), (2054, 261565), (5135, 104626), (10270, 52313)]