13190164036

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1\times {\mathrm{27919}}^1$

素因数の和:28336

約数の個数: 48

約数和(自身を含む): 27017625600

約数和(自身を除く): 13827461564

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 359, 658, 718, 1316, 1436, 2513, 5026, 10052, 16873, 27919, 33746, 55838, 67492, 111676, 118111, 195433, 236222, 390866, 472444, 781732, 1312193, 2624386, 5248772, 9185351, 10022921, 18370702, 20045842, 36741404, 40091684, 70160447, 140320894, 280641788, 471077287, 942154574, 1884309148, 3297541009, 6595082018, 13190164036]

約数ペア:

[(1, 13190164036), (2, 6595082018), (4, 3297541009), (7, 1884309148), (14, 942154574), (28, 471077287), (47, 280641788), (94, 140320894), (188, 70160447), (329, 40091684), (359, 36741404), (658, 20045842), (718, 18370702), (1316, 10022921), (1436, 9185351), (2513, 5248772), (5026, 2624386), (10052, 1312193), (16873, 781732), (27919, 472444), (33746, 390866), (55838, 236222), (67492, 195433), (111676, 118111)]