13211822

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1$

素因数の和:524

約数の個数: 32

約数和(自身を含む): 22970304

約数和(自身を除く): 9758482

約数列:

[1, 2, 13, 17, 26, 34, 71, 142, 221, 421, 442, 842, 923, 1207, 1846, 2414, 5473, 7157, 10946, 14314, 15691, 29891, 31382, 59782, 93041, 186082, 388583, 508147, 777166, 1016294, 6605911, 13211822]

約数ペア:

[(1, 13211822), (2, 6605911), (13, 1016294), (17, 777166), (26, 508147), (34, 388583), (71, 186082), (142, 93041), (221, 59782), (421, 31382), (442, 29891), (842, 15691), (923, 14314), (1207, 10946), (1846, 7157), (2414, 5473)]