12469910

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{54217}}^1$

素因数の和:54247

約数の個数: 16

約数和(自身を含む): 23422176

約数和(自身を除く): 10952266

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 54217, 108434, 271085, 542170, 1246991, 2493982, 6234955, 12469910]

約数ペア:

[(1, 12469910), (2, 6234955), (5, 2493982), (10, 1246991), (23, 542170), (46, 271085), (115, 108434), (230, 54217)]