12739482

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{101107}}^1$

素因数の和:101122

約数の個数: 24

約数和(自身を含む): 31545696

約数和(自身を除く): 18806214

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 101107, 202214, 303321, 606642, 707749, 909963, 1415498, 1819926, 2123247, 4246494, 6369741, 12739482]

約数ペア:

[(1, 12739482), (2, 6369741), (3, 4246494), (6, 2123247), (7, 1819926), (9, 1415498), (14, 909963), (18, 707749), (21, 606642), (42, 303321), (63, 202214), (126, 101107)]