521000528

素因数分解:

$2^4\times {\mathrm{4957}}^1\times {\mathrm{6569}}^1$

素因数の和:11534

約数の個数: 20

約数和(自身を含む): 1009795860

約数和(自身を除く): 488795332

約数列:

[1, 2, 4, 8, 16, 4957, 6569, 9914, 13138, 19828, 26276, 39656, 52552, 79312, 105104, 32562533, 65125066, 130250132, 260500264, 521000528]

約数ペア:

[(1, 521000528), (2, 260500264), (4, 130250132), (8, 65125066), (16, 32562533), (4957, 105104), (6569, 79312), (9914, 52552), (13138, 39656), (19828, 26276)]