1269371521

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{9739}}^1$

素因数の和:9825

約数の個数: 24

約数和(自身を含む): 1507050720

約数和(自身を除く): 237679199

約数列:

[1, 11, 17, 41, 187, 289, 451, 697, 3179, 7667, 9739, 11849, 107129, 130339, 165563, 399299, 1821193, 2814571, 4392289, 6788083, 30960281, 74668913, 115397411, 1269371521]

約数ペア:

[(1, 1269371521), (11, 115397411), (17, 74668913), (41, 30960281), (187, 6788083), (289, 4392289), (451, 2814571), (697, 1821193), (3179, 399299), (7667, 165563), (9739, 130339), (11849, 107129)]