1220495412

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{1225397}}^1$

素因数の和:1225487

約数の個数: 24

約数和(自身を含む): 2882136096

約数和(自身を除く): 1661640684

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 498, 996, 1225397, 2450794, 3676191, 4901588, 7352382, 14704764, 101707951, 203415902, 305123853, 406831804, 610247706, 1220495412]

約数ペア:

[(1, 1220495412), (2, 610247706), (3, 406831804), (4, 305123853), (6, 203415902), (12, 101707951), (83, 14704764), (166, 7352382), (249, 4901588), (332, 3676191), (498, 2450794), (996, 1225397)]