11974534

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{281}}^1$

素因数の和:456

約数の個数: 32

約数和(自身を含む): 21319200

約数和(自身を除く): 9344666

約数列:

[1, 2, 11, 13, 22, 26, 143, 149, 281, 286, 298, 562, 1639, 1937, 3091, 3278, 3653, 3874, 6182, 7306, 21307, 40183, 41869, 42614, 80366, 83738, 460559, 544297, 921118, 1088594, 5987267, 11974534]

約数ペア:

[(1, 11974534), (2, 5987267), (11, 1088594), (13, 921118), (22, 544297), (26, 460559), (143, 83738), (149, 80366), (281, 42614), (286, 41869), (298, 40183), (562, 21307), (1639, 7306), (1937, 6182), (3091, 3874), (3278, 3653)]