9999834

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{128203}}^1$

素因数の和:128221

約数の個数: 16

約数和(自身を含む): 21538272

約数和(自身を除く): 11538438

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 128203, 256406, 384609, 769218, 1666639, 3333278, 4999917, 9999834]

約数ペア:

[(1, 9999834), (2, 4999917), (3, 3333278), (6, 1666639), (13, 769218), (26, 384609), (39, 256406), (78, 128203)]