1330283878

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8638207}}^1$

素因数の和:8638227

約数の個数: 16

約数和(自身を含む): 2487803904

約数和(自身を除く): 1157520026

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 8638207, 17276414, 60467449, 95020277, 120934898, 190040554, 665141939, 1330283878]

約数ペア:

[(1, 1330283878), (2, 665141939), (7, 190040554), (11, 120934898), (14, 95020277), (22, 60467449), (77, 17276414), (154, 8638207)]