1171456894

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{743}}^1\times {\mathrm{41491}}^1$

素因数の和:42255

約数の個数: 16

約数和(自身を含む): 1852202880

約数和(自身を除く): 680745986

約数列:

[1, 2, 19, 38, 743, 1486, 14117, 28234, 41491, 82982, 788329, 1576658, 30827813, 61655626, 585728447, 1171456894]

約数ペア:

[(1, 1171456894), (2, 585728447), (19, 61655626), (38, 30827813), (743, 1576658), (1486, 788329), (14117, 82982), (28234, 41491)]