12738852

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{50551}}^1$

素因数の和:50568

約数の個数: 36

約数和(自身を含む): 36801856

約数和(自身を除く): 24063004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 50551, 101102, 151653, 202204, 303306, 353857, 454959, 606612, 707714, 909918, 1061571, 1415428, 1819836, 2123142, 3184713, 4246284, 6369426, 12738852]

約数ペア:

[(1, 12738852), (2, 6369426), (3, 4246284), (4, 3184713), (6, 2123142), (7, 1819836), (9, 1415428), (12, 1061571), (14, 909918), (18, 707714), (21, 606612), (28, 454959), (36, 353857), (42, 303306), (63, 202204), (84, 151653), (126, 101102), (252, 50551)]