13306296

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^2\times {\mathrm{149}}^1$

素因数の和:280

約数の個数: 48

約数和(自身を含む): 34047000

約数和(自身を除く): 20740704

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 149, 183, 244, 298, 366, 447, 488, 596, 732, 894, 1192, 1464, 1788, 3576, 3721, 7442, 9089, 11163, 14884, 18178, 22326, 27267, 29768, 36356, 44652, 54534, 72712, 89304, 109068, 218136, 554429, 1108858, 1663287, 2217716, 3326574, 4435432, 6653148, 13306296]

約数ペア:

[(1, 13306296), (2, 6653148), (3, 4435432), (4, 3326574), (6, 2217716), (8, 1663287), (12, 1108858), (24, 554429), (61, 218136), (122, 109068), (149, 89304), (183, 72712), (244, 54534), (298, 44652), (366, 36356), (447, 29768), (488, 27267), (596, 22326), (732, 18178), (894, 14884), (1192, 11163), (1464, 9089), (1788, 7442), (3576, 3721)]