1209792206

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4548091}}^1$

素因数の和:4548119

約数の個数: 16

約数和(自身を含む): 2183084160

約数和(自身を除く): 973291954

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 4548091, 9096182, 31836637, 63673274, 86413729, 172827458, 604896103, 1209792206]

約数ペア:

[(1, 1209792206), (2, 604896103), (7, 172827458), (14, 86413729), (19, 63673274), (38, 31836637), (133, 9096182), (266, 4548091)]