1378252.00000000

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{4987}}^1$

素因数の和:5097

約数の個数: 16

約数和(自身を含む): 42737184

約数和(自身を除く): 15338606

約数列:

[1, 2, 41, 67, 82, 134, 2747, 4987, 5494, 9974, 204467, 334129, 408934, 668258, 13699289, 27398578]

約数ペア:

[(1, 27398578), (2, 13699289), (41, 668258), (67, 408934), (82, 334129), (134, 204467), (2747, 9974), (4987, 5494)]