2013399310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{52859}}^1$

素因数の和:53172

約数の個数: 32

約数和(自身を含む): 3916291680

約数和(自身を除く): 1902892370

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 293, 586, 1465, 2930, 3809, 7618, 19045, 38090, 52859, 105718, 264295, 528590, 687167, 1374334, 3435835, 6871670, 15487687, 30975374, 77438435, 154876870, 201339931, 402679862, 1006699655, 2013399310]

約数ペア:

[(1, 2013399310), (2, 1006699655), (5, 402679862), (10, 201339931), (13, 154876870), (26, 77438435), (65, 30975374), (130, 15487687), (293, 6871670), (586, 3435835), (1465, 1374334), (2930, 687167), (3809, 528590), (7618, 264295), (19045, 105718), (38090, 52859)]