1283267326

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1\times {\mathrm{2939}}^1$

素因数の和:3264

約数の個数: 32

約数和(自身を含む): 2133734400

約数和(自身を除く): 850467074

約数列:

[1, 2, 11, 22, 89, 178, 223, 446, 979, 1958, 2453, 2939, 4906, 5878, 19847, 32329, 39694, 64658, 218317, 261571, 436634, 523142, 655397, 1310794, 2877281, 5754562, 7209367, 14418734, 58330333, 116660666, 641633663, 1283267326]

約数ペア:

[(1, 1283267326), (2, 641633663), (11, 116660666), (22, 58330333), (89, 14418734), (178, 7209367), (223, 5754562), (446, 2877281), (979, 1310794), (1958, 655397), (2453, 523142), (2939, 436634), (4906, 261571), (5878, 218317), (19847, 64658), (32329, 39694)]