1672187894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{4397}}^1\times {\mathrm{14627}}^1$

素因数の和:19039

約数の個数: 16

約数和(自身を含む): 2702025648

約数和(自身を除く): 1029837754

約数列:

[1, 2, 13, 26, 4397, 8794, 14627, 29254, 57161, 114322, 190151, 380302, 64314919, 128629838, 836093947, 1672187894]

約数ペア:

[(1, 1672187894), (2, 836093947), (13, 128629838), (26, 64314919), (4397, 380302), (8794, 190151), (14627, 114322), (29254, 57161)]