13392039

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:255

約数の個数: 32

約数和(自身を含む): 19961856

約数和(自身を除く): 6569817

約数列:

[1, 3, 17, 37, 47, 51, 111, 141, 151, 453, 629, 799, 1739, 1887, 2397, 2567, 5217, 5587, 7097, 7701, 16761, 21291, 29563, 88689, 94979, 120649, 262589, 284937, 361947, 787767, 4464013, 13392039]

約数ペア:

[(1, 13392039), (3, 4464013), (17, 787767), (37, 361947), (47, 284937), (51, 262589), (111, 120649), (141, 94979), (151, 88689), (453, 29563), (629, 21291), (799, 16761), (1739, 7701), (1887, 7097), (2397, 5587), (2567, 5217)]