9877998

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{126641}}^1$

素因数の和:126659

約数の個数: 16

約数和(自身を含む): 21275856

約数和(自身を除く): 11397858

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 126641, 253282, 379923, 759846, 1646333, 3292666, 4938999, 9877998]

約数ペア:

[(1, 9877998), (2, 4938999), (3, 3292666), (6, 1646333), (13, 759846), (26, 379923), (39, 253282), (78, 126641)]