520042984

素因数分解:

$2^3\times {\mathrm{4931}}^1\times {\mathrm{13183}}^1$

素因数の和:18120

約数の個数: 16

約数和(自身を含む): 975352320

約数和(自身を除く): 455309336

約数列:

[1, 2, 4, 8, 4931, 9862, 13183, 19724, 26366, 39448, 52732, 105464, 65005373, 130010746, 260021492, 520042984]

約数ペア:

[(1, 520042984), (2, 260021492), (4, 130010746), (8, 65005373), (4931, 105464), (9862, 52732), (13183, 39448), (19724, 26366)]