1330487503856

素因数分解:

$2^4\times 7^1\times {\mathrm{11879352713}}^1$

素因数の和:11879352728

約数の個数: 20

約数和(自身を含む): 2946079473072

約数和(自身を除く): 1615591969216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 11879352713, 23758705426, 47517410852, 83155468991, 95034821704, 166310937982, 190069643408, 332621875964, 665243751928, 1330487503856]

約数ペア:

[(1, 1330487503856), (2, 665243751928), (4, 332621875964), (7, 190069643408), (8, 166310937982), (14, 95034821704), (16, 83155468991), (28, 47517410852), (56, 23758705426), (112, 11879352713)]