13386644

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{641}}^1$

素因数の和:895

約数の個数: 24

約数和(自身を含む): 24591168

約数和(自身を除く): 11204524

約数列:

[1, 2, 4, 23, 46, 92, 227, 454, 641, 908, 1282, 2564, 5221, 10442, 14743, 20884, 29486, 58972, 145507, 291014, 582028, 3346661, 6693322, 13386644]

約数ペア:

[(1, 13386644), (2, 6693322), (4, 3346661), (23, 582028), (46, 291014), (92, 145507), (227, 58972), (454, 29486), (641, 20884), (908, 14743), (1282, 10442), (2564, 5221)]