15661698613

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{19249}}^1$

素因数の和:19525

約数の個数: 32

約数和(自身を含む): 19126800000

約数和(自身を除く): 3465101387

約数列:

[1, 11, 17, 19, 187, 209, 229, 323, 2519, 3553, 3893, 4351, 19249, 42823, 47861, 73967, 211739, 327233, 365731, 813637, 3599563, 4023041, 4408021, 6217427, 48488231, 68391697, 74936357, 83752399, 824299927, 921276389, 1423790783, 15661698613]

約数ペア:

[(1, 15661698613), (11, 1423790783), (17, 921276389), (19, 824299927), (187, 83752399), (209, 74936357), (229, 68391697), (323, 48488231), (2519, 6217427), (3553, 4408021), (3893, 4023041), (4351, 3599563), (19249, 813637), (42823, 365731), (47861, 327233), (73967, 211739)]