867347338

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{7639}}^1$

素因数の和:8062

約数の個数: 32

約数和(自身を含む): 1532522880

約数和(自身を除く): 665175542

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 397, 794, 4367, 5161, 7639, 8734, 10322, 15278, 56771, 84029, 99307, 113542, 168058, 198614, 1092377, 2184754, 3032683, 6065366, 33359513, 39424879, 66719026, 78849758, 433673669, 867347338]

約数ペア:

[(1, 867347338), (2, 433673669), (11, 78849758), (13, 66719026), (22, 39424879), (26, 33359513), (143, 6065366), (286, 3032683), (397, 2184754), (794, 1092377), (4367, 198614), (5161, 168058), (7639, 113542), (8734, 99307), (10322, 84029), (15278, 56771)]