13299644

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1493}}^1$

素因数の和:1645

約数の個数: 24

約数和(自身を含む): 24848208

約数和(自身を除く): 11548564

約数列:

[1, 2, 4, 17, 34, 68, 131, 262, 524, 1493, 2227, 2986, 4454, 5972, 8908, 25381, 50762, 101524, 195583, 391166, 782332, 3324911, 6649822, 13299644]

約数ペア:

[(1, 13299644), (2, 6649822), (4, 3324911), (17, 782332), (34, 391166), (68, 195583), (131, 101524), (262, 50762), (524, 25381), (1493, 8908), (2227, 5972), (2986, 4454)]