1216172646

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{5197319}}^1$

素因数の和:5197340

約数の個数: 24

約数和(自身を含む): 2837736720

約数和(自身を除く): 1621564074

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 5197319, 10394638, 15591957, 31183914, 46775871, 67565147, 93551742, 135130294, 202695441, 405390882, 608086323, 1216172646]

約数ペア:

[(1, 1216172646), (2, 608086323), (3, 405390882), (6, 202695441), (9, 135130294), (13, 93551742), (18, 67565147), (26, 46775871), (39, 31183914), (78, 15591957), (117, 10394638), (234, 5197319)]