13189028

素因数分解:

$2^2\times {\mathrm{23}}^3\times {\mathrm{271}}^1$

素因数の和:344

約数の個数: 24

約数和(自身を含む): 24218880

約数和(自身を除く): 11029852

約数列:

[1, 2, 4, 23, 46, 92, 271, 529, 542, 1058, 1084, 2116, 6233, 12167, 12466, 24334, 24932, 48668, 143359, 286718, 573436, 3297257, 6594514, 13189028]

約数ペア:

[(1, 13189028), (2, 6594514), (4, 3297257), (23, 573436), (46, 286718), (92, 143359), (271, 48668), (529, 24932), (542, 24334), (1058, 12466), (1084, 12167), (2116, 6233)]