209456133042

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2685335039}}^1$

素因数の和:2685335057

約数の個数: 16

約数和(自身を含む): 451136286720

約数和(自身を除く): 241680153678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2685335039, 5370670078, 8056005117, 16112010234, 34909355507, 69818711014, 104728066521, 209456133042]

約数ペア:

[(1, 209456133042), (2, 104728066521), (3, 69818711014), (6, 34909355507), (13, 16112010234), (26, 8056005117), (39, 5370670078), (78, 2685335039)]