12637506

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{300893}}^1$

素因数の和:300905

約数の個数: 16

約数和(自身を含む): 28885824

約数和(自身を除く): 16248318

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 300893, 601786, 902679, 1805358, 2106251, 4212502, 6318753, 12637506]

約数ペア:

[(1, 12637506), (2, 6318753), (3, 4212502), (6, 2106251), (7, 1805358), (14, 902679), (21, 601786), (42, 300893)]