71397370174

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{251}}^1\times {\mathrm{841573}}^1$

素因数の和:841852

約数の個数: 24

約数和(自身を含む): 116430079752

約数和(自身を除く): 45032709578

約数列:

[1, 2, 13, 26, 169, 251, 338, 502, 3263, 6526, 42419, 84838, 841573, 1683146, 10940449, 21880898, 142225837, 211234823, 284451674, 422469646, 2746052699, 5492105398, 35698685087, 71397370174]

約数ペア:

[(1, 71397370174), (2, 35698685087), (13, 5492105398), (26, 2746052699), (169, 422469646), (251, 284451674), (338, 211234823), (502, 142225837), (3263, 21880898), (6526, 10940449), (42419, 1683146), (84838, 841573)]