12497622837

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{63793}}^1$

素因数の和:64313

約数の個数: 32

約数和(自身を含む): 20087454720

約数和(自身を除く): 7589831883

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 491, 1473, 3437, 9329, 10311, 27987, 63793, 65303, 191379, 195909, 446551, 1212067, 1339653, 3636201, 8484469, 25453407, 31322363, 93967089, 219256541, 595124897, 657769623, 1785374691, 4165874279, 12497622837]

約数ペア:

[(1, 12497622837), (3, 4165874279), (7, 1785374691), (19, 657769623), (21, 595124897), (57, 219256541), (133, 93967089), (399, 31322363), (491, 25453407), (1473, 8484469), (3437, 3636201), (9329, 1339653), (10311, 1212067), (27987, 446551), (63793, 195909), (65303, 191379)]