13327790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4051}}^1$

素因数の和:4112

約数の個数: 32

約数和(自身を含む): 28007424

約数和(自身を除く): 14679634

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 4051, 8102, 20255, 28357, 40510, 56714, 141785, 190397, 283570, 380794, 951985, 1332779, 1903970, 2665558, 6663895, 13327790]

約数ペア:

[(1, 13327790), (2, 6663895), (5, 2665558), (7, 1903970), (10, 1332779), (14, 951985), (35, 380794), (47, 283570), (70, 190397), (94, 141785), (235, 56714), (329, 40510), (470, 28357), (658, 20255), (1645, 8102), (3290, 4051)]