11854367063

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{21559}}^1$

素因数の和:21807

約数の個数: 32

約数和(自身を含む): 15258270720

約数和(自身を除く): 3403903657

約数列:

[1, 7, 11, 37, 77, 193, 259, 407, 1351, 2123, 2849, 7141, 14861, 21559, 49987, 78551, 150913, 237149, 549857, 797683, 1660043, 4160887, 5583781, 8774513, 29126209, 45769757, 61421591, 153952819, 320388299, 1077669733, 1693481009, 11854367063]

約数ペア:

[(1, 11854367063), (7, 1693481009), (11, 1077669733), (37, 320388299), (77, 153952819), (193, 61421591), (259, 45769757), (407, 29126209), (1351, 8774513), (2123, 5583781), (2849, 4160887), (7141, 1660043), (14861, 797683), (21559, 549857), (49987, 237149), (78551, 150913)]