260018104

素因数分解:

$2^3\times {\mathrm{3323}}^1\times {\mathrm{9781}}^1$

素因数の和:13110

約数の個数: 16

約数和(自身を含む): 487730520

約数和(自身を除く): 227712416

約数列:

[1, 2, 4, 8, 3323, 6646, 9781, 13292, 19562, 26584, 39124, 78248, 32502263, 65004526, 130009052, 260018104]

約数ペア:

[(1, 260018104), (2, 130009052), (4, 65004526), (8, 32502263), (3323, 78248), (6646, 39124), (9781, 26584), (13292, 19562)]