1071303574

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{99991}}^1$

素因数の和:100491

約数の個数: 16

約数和(自身を含む): 1756659456

約数和(自身を除く): 685355882

約数列:

[1, 2, 11, 22, 487, 974, 5357, 10714, 99991, 199982, 1099901, 2199802, 48695617, 97391234, 535651787, 1071303574]

約数ペア:

[(1, 1071303574), (2, 535651787), (11, 97391234), (22, 48695617), (487, 2199802), (974, 1099901), (5357, 199982), (10714, 99991)]