12771874

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{1637}}^1$

素因数の和:1769

約数の個数: 16

約数和(自身を含む): 19813248

約数和(自身を除く): 7041374

約数列:

[1, 2, 47, 83, 94, 166, 1637, 3274, 3901, 7802, 76939, 135871, 153878, 271742, 6385937, 12771874]

約数ペア:

[(1, 12771874), (2, 6385937), (47, 271742), (83, 153878), (94, 135871), (166, 76939), (1637, 7802), (3274, 3901)]