28198344097

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{12628009}}^1$

素因数の和:12628056

約数の個数: 16

約数和(自身を含む): 36368668800

約数和(自身を除く): 8170324703

約数列:

[1, 7, 11, 29, 77, 203, 319, 2233, 12628009, 88396063, 138908099, 366212261, 972356693, 2563485827, 4028334871, 28198344097]

約数ペア:

[(1, 28198344097), (7, 4028334871), (11, 2563485827), (29, 972356693), (77, 366212261), (203, 138908099), (319, 88396063), (2233, 12628009)]