12569697

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10501}}^1$

素因数の和:10533

約数の個数: 24

約数和(自身を含む): 21844160

約数和(自身を除く): 9274463

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 10501, 31503, 73507, 94509, 199519, 220521, 598557, 661563, 1396633, 1795671, 4189899, 12569697]

約数ペア:

[(1, 12569697), (3, 4189899), (7, 1795671), (9, 1396633), (19, 661563), (21, 598557), (57, 220521), (63, 199519), (133, 94509), (171, 73507), (399, 31503), (1197, 10501)]