13552826

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{479}}^1$

素因数の和:578

約数の個数: 32

約数和(自身を含む): 24330240

約数和(自身を除く): 10777414

約数列:

[1, 2, 7, 14, 43, 47, 86, 94, 301, 329, 479, 602, 658, 958, 2021, 3353, 4042, 6706, 14147, 20597, 22513, 28294, 41194, 45026, 144179, 157591, 288358, 315182, 968059, 1936118, 6776413, 13552826]

約数ペア:

[(1, 13552826), (2, 6776413), (7, 1936118), (14, 968059), (43, 315182), (47, 288358), (86, 157591), (94, 144179), (301, 45026), (329, 41194), (479, 28294), (602, 22513), (658, 20597), (958, 14147), (2021, 6706), (3353, 4042)]