12853172

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{433}}^1$

素因数の和:659

約数の個数: 24

約数和(自身を含む): 23222472

約数和(自身を除く): 10369300

約数列:

[1, 2, 4, 41, 82, 164, 181, 362, 433, 724, 866, 1732, 7421, 14842, 17753, 29684, 35506, 71012, 78373, 156746, 313492, 3213293, 6426586, 12853172]

約数ペア:

[(1, 12853172), (2, 6426586), (4, 3213293), (41, 313492), (82, 156746), (164, 78373), (181, 71012), (362, 35506), (433, 29684), (724, 17753), (866, 14842), (1732, 7421)]