11980453730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{463}}^1\times {\mathrm{1181}}^1$

素因数の和:1971

約数の個数: 64

約数和(自身を含む): 24798624768

約数和(自身を除く): 12818171038

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 313, 463, 626, 926, 1181, 1565, 2191, 2315, 2362, 3130, 3241, 4382, 4630, 5905, 6482, 8267, 10955, 11810, 16205, 16534, 21910, 32410, 41335, 82670, 144919, 289838, 369653, 546803, 724595, 739306, 1014433, 1093606, 1449190, 1848265, 2028866, 2587571, 2734015, 3696530, 3827621, 5072165, 5175142, 5468030, 7655242, 10144330, 12937855, 19138105, 25875710, 38276210, 171149339, 342298678, 855746695, 1198045373, 1711493390, 2396090746, 5990226865, 11980453730]

約数ペア:

[(1, 11980453730), (2, 5990226865), (5, 2396090746), (7, 1711493390), (10, 1198045373), (14, 855746695), (35, 342298678), (70, 171149339), (313, 38276210), (463, 25875710), (626, 19138105), (926, 12937855), (1181, 10144330), (1565, 7655242), (2191, 5468030), (2315, 5175142), (2362, 5072165), (3130, 3827621), (3241, 3696530), (4382, 2734015), (4630, 2587571), (5905, 2028866), (6482, 1848265), (8267, 1449190), (10955, 1093606), (11810, 1014433), (16205, 739306), (16534, 724595), (21910, 546803), (32410, 369653), (41335, 289838), (82670, 144919)]