12765623

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1229}}^1$

素因数の和:1306

約数の個数: 16

約数和(自身を含む): 14878080

約数和(自身を除く): 2112457

約数列:

[1, 13, 17, 47, 221, 611, 799, 1229, 10387, 15977, 20893, 57763, 271609, 750919, 981971, 12765623]

約数ペア:

[(1, 12765623), (13, 981971), (17, 750919), (47, 271609), (221, 57763), (611, 20893), (799, 15977), (1229, 10387)]