13273444

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{347}}^1$

素因数の和:555

約数の個数: 24

約数和(自身を含む): 23794848

約数和(自身を除く): 10521404

約数列:

[1, 2, 4, 73, 131, 146, 262, 292, 347, 524, 694, 1388, 9563, 19126, 25331, 38252, 45457, 50662, 90914, 101324, 181828, 3318361, 6636722, 13273444]

約数ペア:

[(1, 13273444), (2, 6636722), (4, 3318361), (73, 181828), (131, 101324), (146, 90914), (262, 50662), (292, 45457), (347, 38252), (524, 25331), (694, 19126), (1388, 9563)]