1796643667

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{22109}}^1$

素因数の和:22195

約数の個数: 32

約数和(自身を含む): 2377267200

約数和(自身を除く): 580623533

約数列:

[1, 7, 13, 19, 47, 91, 133, 247, 329, 611, 893, 1729, 4277, 6251, 11609, 22109, 81263, 154763, 287417, 420071, 1039123, 2011919, 2940497, 5460923, 7273861, 13508599, 19743337, 38226461, 94560193, 138203359, 256663381, 1796643667]

約数ペア:

[(1, 1796643667), (7, 256663381), (13, 138203359), (19, 94560193), (47, 38226461), (91, 19743337), (133, 13508599), (247, 7273861), (329, 5460923), (611, 2940497), (893, 2011919), (1729, 1039123), (4277, 420071), (6251, 287417), (11609, 154763), (22109, 81263)]