12460922

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{6977}}^1$

素因数の和:7045

約数の個数: 16

約数和(自身を含む): 20096640

約数和(自身を除く): 7635718

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 6977, 13954, 132563, 265126, 327919, 655838, 6230461, 12460922]

約数ペア:

[(1, 12460922), (2, 6230461), (19, 655838), (38, 327919), (47, 265126), (94, 132563), (893, 13954), (1786, 6977)]