17961522722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4903}}^1\times {\mathrm{12809}}^1$

素因数の和:17738

約数の個数: 32

約数和(自身を含む): 31661400960

約数和(自身を除く): 13699878238

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 4903, 9806, 12809, 25618, 53933, 63739, 107866, 127478, 140899, 166517, 281798, 333034, 701129, 1402258, 1831687, 3663374, 62802527, 125605054, 690827797, 816432851, 1381655594, 1632865702, 8980761361, 17961522722]

約数ペア:

[(1, 17961522722), (2, 8980761361), (11, 1632865702), (13, 1381655594), (22, 816432851), (26, 690827797), (143, 125605054), (286, 62802527), (4903, 3663374), (9806, 1831687), (12809, 1402258), (25618, 701129), (53933, 333034), (63739, 281798), (107866, 166517), (127478, 140899)]