12761534

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1\times {\mathrm{389}}^1$

素因数の和:787

約数の個数: 16

約数和(自身を含む): 19656000

約数和(自身を除く): 6894466

約数列:

[1, 2, 47, 94, 349, 389, 698, 778, 16403, 18283, 32806, 36566, 135761, 271522, 6380767, 12761534]

約数ペア:

[(1, 12761534), (2, 6380767), (47, 271522), (94, 135761), (349, 36566), (389, 32806), (698, 18283), (778, 16403)]