130310474

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{28817}}^1$

素因数の和:28862

約数の個数: 32

約数和(自身を含む): 248987520

約数和(自身を除く): 118677046

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 2261, 4522, 28817, 57634, 201719, 403438, 489889, 547523, 979778, 1095046, 3429223, 3832661, 6858446, 7665322, 9307891, 18615782, 65155237, 130310474]

約数ペア:

[(1, 130310474), (2, 65155237), (7, 18615782), (14, 9307891), (17, 7665322), (19, 6858446), (34, 3832661), (38, 3429223), (119, 1095046), (133, 979778), (238, 547523), (266, 489889), (323, 403438), (646, 201719), (2261, 57634), (4522, 28817)]