2660022287

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3137}}^1\times {\mathrm{3433}}^1$

素因数の和:6602

約数の個数: 16

約数和(自身を含む): 3017249760

約数和(自身を除く): 357227473

約数列:

[1, 13, 19, 247, 3137, 3433, 40781, 44629, 59603, 65227, 774839, 847951, 10769321, 140001173, 204617099, 2660022287]

約数ペア:

[(1, 2660022287), (13, 204617099), (19, 140001173), (247, 10769321), (3137, 847951), (3433, 774839), (40781, 65227), (44629, 59603)]