1968911126

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{105031}}^1$

素因数の和:105156

約数の個数: 32

約数和(自身を含む): 3670238208

約数和(自身を除く): 1701327082

約数列:

[1, 2, 7, 13, 14, 26, 91, 103, 182, 206, 721, 1339, 1442, 2678, 9373, 18746, 105031, 210062, 735217, 1365403, 1470434, 2730806, 9557821, 10818193, 19115642, 21636386, 75727351, 140636509, 151454702, 281273018, 984455563, 1968911126]

約数ペア:

[(1, 1968911126), (2, 984455563), (7, 281273018), (13, 151454702), (14, 140636509), (26, 75727351), (91, 21636386), (103, 19115642), (182, 10818193), (206, 9557821), (721, 2730806), (1339, 1470434), (1442, 1365403), (2678, 735217), (9373, 210062), (18746, 105031)]