13240124

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{727}}^1$

素因数の和:917

約数の個数: 24

約数和(自身を含む): 24155040

約数和(自身を除く): 10914916

約数列:

[1, 2, 4, 29, 58, 116, 157, 314, 628, 727, 1454, 2908, 4553, 9106, 18212, 21083, 42166, 84332, 114139, 228278, 456556, 3310031, 6620062, 13240124]

約数ペア:

[(1, 13240124), (2, 6620062), (4, 3310031), (29, 456556), (58, 228278), (116, 114139), (157, 84332), (314, 42166), (628, 21083), (727, 18212), (1454, 9106), (2908, 4553)]