71396620802

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{40985431}}^1$

素因数の和:40985513

約数の個数: 16

約数和(自身を含む): 117054393792

約数和(自身を除く): 45657772990

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 40985431, 81970862, 532810603, 1065621206, 2746023877, 5492047754, 35698310401, 71396620802]

約数ペア:

[(1, 71396620802), (2, 35698310401), (13, 5492047754), (26, 2746023877), (67, 1065621206), (134, 532810603), (871, 81970862), (1742, 40985431)]