171772401254

素因数分解:

$2^1\times {\mathrm{1301}}^1\times {\mathrm{2609}}^1\times {\mathrm{25303}}^1$

素因数の和:29215

約数の個数: 16

約数和(自身を含む): 257965676640

約数和(自身を除く): 86193275386

約数列:

[1, 2, 1301, 2602, 2609, 5218, 25303, 50606, 3394309, 6788618, 32919203, 65838406, 66015527, 132031054, 85886200627, 171772401254]

約数ペア:

[(1, 171772401254), (2, 85886200627), (1301, 132031054), (2602, 66015527), (2609, 65838406), (5218, 32919203), (25303, 6788618), (50606, 3394309)]