12977802

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{8101}}^1$

素因数の和:8198

約数の個数: 24

約数和(自身を含む): 28438020

約数和(自身を除く): 15460218

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 8101, 16202, 24303, 48606, 72909, 145818, 720989, 1441978, 2162967, 4325934, 6488901, 12977802]

約数ペア:

[(1, 12977802), (2, 6488901), (3, 4325934), (6, 2162967), (9, 1441978), (18, 720989), (89, 145818), (178, 72909), (267, 48606), (534, 24303), (801, 16202), (1602, 8101)]