1408626791

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{240257}}^1$

素因数の和:240322

約数の個数: 16

約数和(自身を含む): 1695260448

約数和(自身を除く): 286633657

約数列:

[1, 11, 13, 41, 143, 451, 533, 5863, 240257, 2642827, 3123341, 9850537, 34356751, 108355907, 128056981, 1408626791]

約数ペア:

[(1, 1408626791), (11, 128056981), (13, 108355907), (41, 34356751), (143, 9850537), (451, 3123341), (533, 2642827), (5863, 240257)]