65243958

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{829}}^1\times {\mathrm{1009}}^1$

素因数の和:1856

約数の個数: 32

約数和(自身を含む): 140834400

約数和(自身を除く): 75590442

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 829, 1009, 1658, 2018, 2487, 3027, 4974, 6054, 10777, 13117, 21554, 26234, 32331, 39351, 64662, 78702, 836461, 1672922, 2509383, 5018766, 10873993, 21747986, 32621979, 65243958]

約数ペア:

[(1, 65243958), (2, 32621979), (3, 21747986), (6, 10873993), (13, 5018766), (26, 2509383), (39, 1672922), (78, 836461), (829, 78702), (1009, 64662), (1658, 39351), (2018, 32331), (2487, 26234), (3027, 21554), (4974, 13117), (6054, 10777)]