1319322

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:258

約数の個数: 32

約数和(自身を含む): 2833920

約数和(自身を除く): 1514598

約数列:

[1, 2, 3, 6, 19, 38, 57, 71, 114, 142, 163, 213, 326, 426, 489, 978, 1349, 2698, 3097, 4047, 6194, 8094, 9291, 11573, 18582, 23146, 34719, 69438, 219887, 439774, 659661, 1319322]

約数ペア:

[(1, 1319322), (2, 659661), (3, 439774), (6, 219887), (19, 69438), (38, 34719), (57, 23146), (71, 18582), (114, 11573), (142, 9291), (163, 8094), (213, 6194), (326, 4047), (426, 3097), (489, 2698), (978, 1349)]