123451194

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{478493}}^1$

素因数の和:478541

約数の個数: 16

約数和(自身を含む): 252644832

約数和(自身を除く): 129193638

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 478493, 956986, 1435479, 2870958, 20575199, 41150398, 61725597, 123451194]

約数ペア:

[(1, 123451194), (2, 61725597), (3, 41150398), (6, 20575199), (43, 2870958), (86, 1435479), (129, 956986), (258, 478493)]