12544371

素因数分解:

$3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2399}}^1$

素因数の和:2495

約数の個数: 24

約数和(自身を含む): 20966400

約数和(自身を除く): 8422029

約数列:

[1, 3, 7, 9, 21, 63, 83, 249, 581, 747, 1743, 2399, 5229, 7197, 16793, 21591, 50379, 151137, 199117, 597351, 1393819, 1792053, 4181457, 12544371]

約数ペア:

[(1, 12544371), (3, 4181457), (7, 1792053), (9, 1393819), (21, 597351), (63, 199117), (83, 151137), (249, 50379), (581, 21591), (747, 16793), (1743, 7197), (2399, 5229)]