1325940194

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{28909}}^1$

素因数の和:29018

約数の個数: 32

約数和(自身を含む): 2248041600

約数和(自身を除く): 922101406

約数列:

[1, 2, 17, 19, 34, 38, 71, 142, 323, 646, 1207, 1349, 2414, 2698, 22933, 28909, 45866, 57818, 491453, 549271, 982906, 1098542, 2052539, 4105078, 9337607, 18675214, 34893163, 38998241, 69786326, 77996482, 662970097, 1325940194]

約数ペア:

[(1, 1325940194), (2, 662970097), (17, 77996482), (19, 69786326), (34, 38998241), (38, 34893163), (71, 18675214), (142, 9337607), (323, 4105078), (646, 2052539), (1207, 1098542), (1349, 982906), (2414, 549271), (2698, 491453), (22933, 57818), (28909, 45866)]