13111882

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{431}}^1$

素因数の和:534

約数の個数: 32

約数和(自身を含む): 23514624

約数和(自身を除く): 10402742

約数列:

[1, 2, 7, 14, 41, 53, 82, 106, 287, 371, 431, 574, 742, 862, 2173, 3017, 4346, 6034, 15211, 17671, 22843, 30422, 35342, 45686, 123697, 159901, 247394, 319802, 936563, 1873126, 6555941, 13111882]

約数ペア:

[(1, 13111882), (2, 6555941), (7, 1873126), (14, 936563), (41, 319802), (53, 247394), (82, 159901), (106, 123697), (287, 45686), (371, 35342), (431, 30422), (574, 22843), (742, 17671), (862, 15211), (2173, 6034), (3017, 4346)]