13290266

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{1201}}^1$

素因数の和:1717

約数の個数: 16

約数和(自身を含む): 21809088

約数和(自身を除く): 8518822

約数列:

[1, 2, 11, 22, 503, 1006, 1201, 2402, 5533, 11066, 13211, 26422, 604103, 1208206, 6645133, 13290266]

約数ペア:

[(1, 13290266), (2, 6645133), (11, 1208206), (22, 604103), (503, 26422), (1006, 13211), (1201, 11066), (2402, 5533)]