1330658266

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{18553}}^1$

素因数の和:18718

約数の個数: 32

約数和(自身を含む): 2351162880

約数和(自身を除く): 1020504614

約数列:

[1, 2, 7, 14, 47, 94, 109, 218, 329, 658, 763, 1526, 5123, 10246, 18553, 35861, 37106, 71722, 129871, 259742, 871991, 1743982, 2022277, 4044554, 6103937, 12207874, 14155939, 28311878, 95047019, 190094038, 665329133, 1330658266]

約数ペア:

[(1, 1330658266), (2, 665329133), (7, 190094038), (14, 95047019), (47, 28311878), (94, 14155939), (109, 12207874), (218, 6103937), (329, 4044554), (658, 2022277), (763, 1743982), (1526, 871991), (5123, 259742), (10246, 129871), (18553, 71722), (35861, 37106)]