205124880023

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{3083}}^1\times {\mathrm{500257}}^1$

素因数の和:503366

約数の個数: 16

約数和(自身を含む): 246847307520

約数和(自身を除く): 41722427497

約数列:

[1, 7, 19, 133, 3083, 21581, 58577, 410039, 500257, 3501799, 9504883, 66534181, 1542292331, 10796046317, 29303554289, 205124880023]

約数ペア:

[(1, 205124880023), (7, 29303554289), (19, 10796046317), (133, 1542292331), (3083, 66534181), (21581, 9504883), (58577, 3501799), (410039, 500257)]