391569113442

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{74927117}}^1$

素因数の和:74927202

約数の個数: 32

約数和(自身を含む): 855967396032

約数和(自身を除く): 464398282590

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 871, 1742, 2613, 5226, 74927117, 149854234, 224781351, 449562702, 974052521, 1948105042, 2922157563, 5020116839, 5844315126, 10040233678, 15060350517, 30120701034, 65261518907, 130523037814, 195784556721, 391569113442]

約数ペア:

[(1, 391569113442), (2, 195784556721), (3, 130523037814), (6, 65261518907), (13, 30120701034), (26, 15060350517), (39, 10040233678), (67, 5844315126), (78, 5020116839), (134, 2922157563), (201, 1948105042), (402, 974052521), (871, 449562702), (1742, 224781351), (2613, 149854234), (5226, 74927117)]