12164873329

素因数分解:

$7^3\times {\mathrm{19}}^1\times {\mathrm{1866637}}^1$

素因数の和:1866677

約数の個数: 16

約数和(自身を含む): 14933104000

約数和(自身を除く): 2768230671

約数列:

[1, 7, 19, 49, 133, 343, 931, 6517, 1866637, 13066459, 35466103, 91465213, 248262721, 640256491, 1737839047, 12164873329]

約数ペア:

[(1, 12164873329), (7, 1737839047), (19, 640256491), (49, 248262721), (133, 91465213), (343, 35466103), (931, 13066459), (6517, 1866637)]