12191217247

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{479}}^1\times {\mathrm{2591}}^1$

素因数の和:3147

約数の個数: 32

約数和(自身を含む): 14332723200

約数和(自身を除く): 2141505953

約数列:

[1, 11, 19, 47, 209, 479, 517, 893, 2591, 5269, 9101, 9823, 22513, 28501, 49229, 100111, 121777, 247643, 427747, 541519, 1241089, 1339547, 2313763, 4705217, 13651979, 23580691, 25451393, 58331183, 259387601, 641643013, 1108292477, 12191217247]

約数ペア:

[(1, 12191217247), (11, 1108292477), (19, 641643013), (47, 259387601), (209, 58331183), (479, 25451393), (517, 23580691), (893, 13651979), (2591, 4705217), (5269, 2313763), (9101, 1339547), (9823, 1241089), (22513, 541519), (28501, 427747), (49229, 247643), (100111, 121777)]