13348412

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2281}}^1$

素因数の和:2322

約数の個数: 48

約数和(自身を含む): 30670080

約数和(自身を除く): 17321668

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2281, 2926, 4562, 5852, 9124, 15967, 25091, 31934, 43339, 50182, 63868, 86678, 100364, 173356, 175637, 303373, 351274, 476729, 606746, 702548, 953458, 1213492, 1906916, 3337103, 6674206, 13348412]

約数ペア:

[(1, 13348412), (2, 6674206), (4, 3337103), (7, 1906916), (11, 1213492), (14, 953458), (19, 702548), (22, 606746), (28, 476729), (38, 351274), (44, 303373), (76, 175637), (77, 173356), (133, 100364), (154, 86678), (209, 63868), (266, 50182), (308, 43339), (418, 31934), (532, 25091), (836, 15967), (1463, 9124), (2281, 5852), (2926, 4562)]