1317762842

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{1823}}^1$

素因数の和:1979

約数の個数: 48

約数和(自身を含む): 2270661120

約数和(自身を除く): 952898278

約数列:

[1, 2, 11, 22, 29, 58, 103, 121, 206, 242, 319, 638, 1133, 1823, 2266, 2987, 3509, 3646, 5974, 7018, 12463, 20053, 24926, 32857, 40106, 52867, 65714, 105734, 187769, 220583, 361427, 375538, 441166, 581537, 722854, 1163074, 2065459, 4130918, 5445301, 6396907, 10890602, 12793814, 22720049, 45440098, 59898311, 119796622, 658881421, 1317762842]

約数ペア:

[(1, 1317762842), (2, 658881421), (11, 119796622), (22, 59898311), (29, 45440098), (58, 22720049), (103, 12793814), (121, 10890602), (206, 6396907), (242, 5445301), (319, 4130918), (638, 2065459), (1133, 1163074), (1823, 722854), (2266, 581537), (2987, 441166), (3509, 375538), (3646, 361427), (5974, 220583), (7018, 187769), (12463, 105734), (20053, 65714), (24926, 52867), (32857, 40106)]