12089329

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{631}}^1$

素因数の和:685

約数の個数: 24

約数和(自身を含む): 15562368

約数和(自身を除く): 3473039

約数列:

[1, 7, 17, 23, 49, 119, 161, 391, 631, 833, 1127, 2737, 4417, 10727, 14513, 19159, 30919, 75089, 101591, 246721, 525623, 711137, 1727047, 12089329]

約数ペア:

[(1, 12089329), (7, 1727047), (17, 711137), (23, 525623), (49, 246721), (119, 101591), (161, 75089), (391, 30919), (631, 19159), (833, 14513), (1127, 10727), (2737, 4417)]