13679748

素因数分解:

$2^2\times 3^2\times {\mathrm{379993}}^1$

素因数の和:380003

約数の個数: 18

約数和(自身を含む): 34579454

約数和(自身を除く): 20899706

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 379993, 759986, 1139979, 1519972, 2279958, 3419937, 4559916, 6839874, 13679748]

約数ペア:

[(1, 13679748), (2, 6839874), (3, 4559916), (4, 3419937), (6, 2279958), (9, 1519972), (12, 1139979), (18, 759986), (36, 379993)]