121830722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{64189}}^1$

素因数の和:64277

約数の個数: 16

約数和(自身を含む): 199502520

約数和(自身を除く): 77671798

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 64189, 128378, 834457, 1668914, 4685797, 9371594, 60915361, 121830722]

約数ペア:

[(1, 121830722), (2, 60915361), (13, 9371594), (26, 4685797), (73, 1668914), (146, 834457), (949, 128378), (1898, 64189)]