12570642

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{99767}}^1$

素因数の和:99782

約数の個数: 24

約数和(自身を含む): 31127616

約数和(自身を除く): 18556974

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 99767, 199534, 299301, 598602, 698369, 897903, 1396738, 1795806, 2095107, 4190214, 6285321, 12570642]

約数ペア:

[(1, 12570642), (2, 6285321), (3, 4190214), (6, 2095107), (7, 1795806), (9, 1396738), (14, 897903), (18, 698369), (21, 598602), (42, 299301), (63, 199534), (126, 99767)]