12863732

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{6857}}^1$

素因数の和:6935

約数の個数: 24

約数和(自身を含む): 26115264

約数和(自身を除く): 13251532

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 6857, 13714, 27428, 47999, 95998, 191996, 459419, 918838, 1837676, 3215933, 6431866, 12863732]

約数ペア:

[(1, 12863732), (2, 6431866), (4, 3215933), (7, 1837676), (14, 918838), (28, 459419), (67, 191996), (134, 95998), (268, 47999), (469, 27428), (938, 13714), (1876, 6857)]