11962970782

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1409}}^1\times {\mathrm{4363}}^1$

素因数の和:5920

約数の個数: 32

約数和(自身を含む): 20674886400

約数和(自身を除く): 8711915618

約数列:

[1, 2, 7, 14, 139, 278, 973, 1409, 1946, 2818, 4363, 8726, 9863, 19726, 30541, 61082, 195851, 391702, 606457, 1212914, 1370957, 2741914, 4245199, 6147467, 8490398, 12294934, 43032269, 86064538, 854497913, 1708995826, 5981485391, 11962970782]

約数ペア:

[(1, 11962970782), (2, 5981485391), (7, 1708995826), (14, 854497913), (139, 86064538), (278, 43032269), (973, 12294934), (1409, 8490398), (1946, 6147467), (2818, 4245199), (4363, 2741914), (8726, 1370957), (9863, 1212914), (19726, 606457), (30541, 391702), (61082, 195851)]