12815298

素因数分解:

$2^1\times 3^2\times {\mathrm{229}}^1\times {\mathrm{3109}}^1$

素因数の和:3346

約数の個数: 24

約数和(自身を含む): 27896700

約数和(自身を除く): 15081402

約数列:

[1, 2, 3, 6, 9, 18, 229, 458, 687, 1374, 2061, 3109, 4122, 6218, 9327, 18654, 27981, 55962, 711961, 1423922, 2135883, 4271766, 6407649, 12815298]

約数ペア:

[(1, 12815298), (2, 6407649), (3, 4271766), (6, 2135883), (9, 1423922), (18, 711961), (229, 55962), (458, 27981), (687, 18654), (1374, 9327), (2061, 6218), (3109, 4122)]