13650972

素因数分解:

$2^2\times 3^1\times {\mathrm{661}}^1\times {\mathrm{1721}}^1$

素因数の和:2389

約数の個数: 24

約数和(自身を含む): 31918992

約数和(自身を除く): 18268020

約数列:

[1, 2, 3, 4, 6, 12, 661, 1322, 1721, 1983, 2644, 3442, 3966, 5163, 6884, 7932, 10326, 20652, 1137581, 2275162, 3412743, 4550324, 6825486, 13650972]

約数ペア:

[(1, 13650972), (2, 6825486), (3, 4550324), (4, 3412743), (6, 2275162), (12, 1137581), (661, 20652), (1322, 10326), (1721, 7932), (1983, 6884), (2644, 5163), (3442, 3966)]