13620266

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{4519}}^1$

素因数の和:4669

約数の個数: 16

約数和(自身を含む): 22455360

約数和(自身を除く): 8835094

約数列:

[1, 2, 11, 22, 137, 274, 1507, 3014, 4519, 9038, 49709, 99418, 619103, 1238206, 6810133, 13620266]

約数ペア:

[(1, 13620266), (2, 6810133), (11, 1238206), (22, 619103), (137, 99418), (274, 49709), (1507, 9038), (3014, 4519)]