12555599

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1409}}^1$

素因数の和:1502

約数の個数: 16

約数和(自身を含む): 15340800

約数和(自身を除く): 2785201

約数列:

[1, 7, 19, 67, 133, 469, 1273, 1409, 8911, 9863, 26771, 94403, 187397, 660821, 1793657, 12555599]

約数ペア:

[(1, 12555599), (7, 1793657), (19, 660821), (67, 187397), (133, 94403), (469, 26771), (1273, 9863), (1409, 8911)]