12947482

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{4201}}^1$

素因数の和:4293

約数の個数: 16

約数和(自身を含む): 20572992

約数和(自身を除く): 7625510

約数列:

[1, 2, 23, 46, 67, 134, 1541, 3082, 4201, 8402, 96623, 193246, 281467, 562934, 6473741, 12947482]

約数ペア:

[(1, 12947482), (2, 6473741), (23, 562934), (46, 281467), (67, 193246), (134, 96623), (1541, 8402), (3082, 4201)]