13090959

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6703}}^1$

素因数の和:6747

約数の個数: 24

約数和(自身を含む): 22310912

約数和(自身を除く): 9219953

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 6703, 20109, 46921, 60327, 140763, 207793, 422289, 623379, 1454551, 1870137, 4363653, 13090959]

約数ペア:

[(1, 13090959), (3, 4363653), (7, 1870137), (9, 1454551), (21, 623379), (31, 422289), (63, 207793), (93, 140763), (217, 60327), (279, 46921), (651, 20109), (1953, 6703)]