12500982

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1303}}^1$

素因数の和:1365

約数の個数: 48

約数和(自身を含む): 29903328

約数和(自身を除く): 17402346

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 41, 78, 82, 117, 123, 234, 246, 369, 533, 738, 1066, 1303, 1599, 2606, 3198, 3909, 4797, 7818, 9594, 11727, 16939, 23454, 33878, 50817, 53423, 101634, 106846, 152451, 160269, 304902, 320538, 480807, 694499, 961614, 1388998, 2083497, 4166994, 6250491, 12500982]

約数ペア:

[(1, 12500982), (2, 6250491), (3, 4166994), (6, 2083497), (9, 1388998), (13, 961614), (18, 694499), (26, 480807), (39, 320538), (41, 304902), (78, 160269), (82, 152451), (117, 106846), (123, 101634), (234, 53423), (246, 50817), (369, 33878), (533, 23454), (738, 16939), (1066, 11727), (1303, 9594), (1599, 7818), (2606, 4797), (3198, 3909)]