13296591

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2741}}^1$

素因数の和:2772

約数の個数: 36

約数和(自身を含む): 24381864

約数和(自身を除く): 11085273

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 147, 231, 441, 539, 693, 1617, 2741, 4851, 8223, 19187, 24669, 30151, 57561, 90453, 134309, 172683, 211057, 271359, 402927, 633171, 1208781, 1477399, 1899513, 4432197, 13296591]

約数ペア:

[(1, 13296591), (3, 4432197), (7, 1899513), (9, 1477399), (11, 1208781), (21, 633171), (33, 402927), (49, 271359), (63, 211057), (77, 172683), (99, 134309), (147, 90453), (231, 57561), (441, 30151), (539, 24669), (693, 19187), (1617, 8223), (2741, 4851)]