11715671990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{766231}}^1$

素因数の和:766388

約数の個数: 32

約数和(自身を含む): 23170855680

約数和(自身を除く): 11455183690

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 139, 278, 695, 1390, 1529, 3058, 7645, 15290, 766231, 1532462, 3831155, 7662310, 8428541, 16857082, 42142705, 84285410, 106506109, 213012218, 532530545, 1065061090, 1171567199, 2343134398, 5857835995, 11715671990]

約数ペア:

[(1, 11715671990), (2, 5857835995), (5, 2343134398), (10, 1171567199), (11, 1065061090), (22, 532530545), (55, 213012218), (110, 106506109), (139, 84285410), (278, 42142705), (695, 16857082), (1390, 8428541), (1529, 7662310), (3058, 3831155), (7645, 1532462), (15290, 766231)]