12856838402

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{3828719}}^1$

素因数の和:3828817

約数の個数: 16

約数和(自身を含む): 20399420160

約数和(自身を除く): 7542581758

約数列:

[1, 2, 23, 46, 73, 146, 1679, 3358, 3828719, 7657438, 88060537, 176121074, 279496487, 558992974, 6428419201, 12856838402]

約数ペア:

[(1, 12856838402), (2, 6428419201), (23, 558992974), (46, 279496487), (73, 176121074), (146, 88060537), (1679, 7657438), (3358, 3828719)]