239926455002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4441}}^1\times {\mathrm{109363}}^1$

素因数の和:113838

約数の個数: 32

約数和(自身を含む): 408067705920

約数和(自身を除く): 168141250918

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 4441, 8882, 57733, 84379, 109363, 115466, 168758, 218726, 1096927, 1421719, 2077897, 2193854, 2843438, 4155794, 27012661, 54025322, 485681083, 971362166, 6313854079, 9227940577, 12627708158, 18455881154, 119963227501, 239926455002]

約数ペア:

[(1, 239926455002), (2, 119963227501), (13, 18455881154), (19, 12627708158), (26, 9227940577), (38, 6313854079), (247, 971362166), (494, 485681083), (4441, 54025322), (8882, 27012661), (57733, 4155794), (84379, 2843438), (109363, 2193854), (115466, 2077897), (168758, 1421719), (218726, 1096927)]