13435149

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1697}}^1$

素因数の和:1749

約数の個数: 32

約数和(自身を含む): 22821120

約数和(自身を除く): 9385971

約数列:

[1, 3, 7, 13, 21, 29, 39, 87, 91, 203, 273, 377, 609, 1131, 1697, 2639, 5091, 7917, 11879, 22061, 35637, 49213, 66183, 147639, 154427, 344491, 463281, 639769, 1033473, 1919307, 4478383, 13435149]

約数ペア:

[(1, 13435149), (3, 4478383), (7, 1919307), (13, 1033473), (21, 639769), (29, 463281), (39, 344491), (87, 154427), (91, 147639), (203, 66183), (273, 49213), (377, 35637), (609, 22061), (1131, 11879), (1697, 7917), (2639, 5091)]