1329120584

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{55733}}^1$

素因数の和:56021

約数の個数: 32

約数和(自身を含む): 2728736640

約数和(自身を除く): 1399616056

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 271, 542, 1084, 2168, 2981, 5962, 11924, 23848, 55733, 111466, 222932, 445864, 613063, 1226126, 2452252, 4904504, 15103643, 30207286, 60414572, 120829144, 166140073, 332280146, 664560292, 1329120584]

約数ペア:

[(1, 1329120584), (2, 664560292), (4, 332280146), (8, 166140073), (11, 120829144), (22, 60414572), (44, 30207286), (88, 15103643), (271, 4904504), (542, 2452252), (1084, 1226126), (2168, 613063), (2981, 445864), (5962, 222932), (11924, 111466), (23848, 55733)]