12258864856

素因数分解:

$2^3\times 7^1\times {\mathrm{218908301}}^1$

素因数の和:218908314

約数の個数: 16

約数和(自身を含む): 26268996240

約数和(自身を除く): 14010131384

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 218908301, 437816602, 875633204, 1532358107, 1751266408, 3064716214, 6129432428, 12258864856]

約数ペア:

[(1, 12258864856), (2, 6129432428), (4, 3064716214), (7, 1751266408), (8, 1532358107), (14, 875633204), (28, 437816602), (56, 218908301)]