12156948594

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{901717}}^1$

素因数の和:901839

約数の個数: 48

約数和(自身を含む): 30384289728

約数和(自身を除く): 18227341134

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 107, 126, 214, 321, 642, 749, 963, 1498, 1926, 2247, 4494, 6741, 13482, 901717, 1803434, 2705151, 5410302, 6312019, 8115453, 12624038, 16230906, 18936057, 37872114, 56808171, 96483719, 113616342, 192967438, 289451157, 578902314, 675386033, 868353471, 1350772066, 1736706942, 2026158099, 4052316198, 6078474297, 12156948594]

約数ペア:

[(1, 12156948594), (2, 6078474297), (3, 4052316198), (6, 2026158099), (7, 1736706942), (9, 1350772066), (14, 868353471), (18, 675386033), (21, 578902314), (42, 289451157), (63, 192967438), (107, 113616342), (126, 96483719), (214, 56808171), (321, 37872114), (642, 18936057), (749, 16230906), (963, 12624038), (1498, 8115453), (1926, 6312019), (2247, 5410302), (4494, 2705151), (6741, 1803434), (13482, 901717)]