5234388478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{19183}}^1$

素因数の和:19432

約数の個数: 32

約数和(自身を含む): 8729487360

約数和(自身を除く): 3495098882

約数列:

[1, 2, 11, 22, 79, 157, 158, 314, 869, 1727, 1738, 3454, 12403, 19183, 24806, 38366, 136433, 211013, 272866, 422026, 1515457, 3011731, 3030914, 6023462, 16670027, 33129041, 33340054, 66258082, 237926749, 475853498, 2617194239, 5234388478]

約数ペア:

[(1, 5234388478), (2, 2617194239), (11, 475853498), (22, 237926749), (79, 66258082), (157, 33340054), (158, 33129041), (314, 16670027), (869, 6023462), (1727, 3030914), (1738, 3011731), (3454, 1515457), (12403, 422026), (19183, 272866), (24806, 211013), (38366, 136433)]