4037256905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{560341}}^1$

素因数の和:560488

約数の個数: 16

約数和(自身を含む): 5325490368

約数和(自身を除く): 1288233463

約数列:

[1, 5, 11, 55, 131, 655, 1441, 7205, 560341, 2801705, 6163751, 30818755, 73404671, 367023355, 807451381, 4037256905]

約数ペア:

[(1, 4037256905), (5, 807451381), (11, 367023355), (55, 73404671), (131, 30818755), (655, 6163751), (1441, 2801705), (7205, 560341)]