11996691

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{19699}}^1$

素因数の和:19738

約数の個数: 16

約数和(自身を含む): 18912000

約数和(自身を除く): 6915309

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 19699, 59097, 137893, 413679, 571271, 1713813, 3998897, 11996691]

約数ペア:

[(1, 11996691), (3, 3998897), (7, 1713813), (21, 571271), (29, 413679), (87, 137893), (203, 59097), (609, 19699)]