269366864

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1295033}}^1$

素因数の和:1295054

約数の個数: 20

約数和(自身を含む): 562044756

約数和(自身を除く): 292677892

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1295033, 2590066, 5180132, 10360264, 16835429, 20720528, 33670858, 67341716, 134683432, 269366864]

約数ペア:

[(1, 269366864), (2, 134683432), (4, 67341716), (8, 33670858), (13, 20720528), (16, 16835429), (26, 10360264), (52, 5180132), (104, 2590066), (208, 1295033)]