1264227202

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5311879}}^1$

素因数の和:5311905

約数の個数: 16

約数和(自身を含む): 2294732160

約数和(自身を除く): 1030504958

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 5311879, 10623758, 37183153, 74366306, 90301943, 180603886, 632113601, 1264227202]

約数ペア:

[(1, 1264227202), (2, 632113601), (7, 180603886), (14, 90301943), (17, 74366306), (34, 37183153), (119, 10623758), (238, 5311879)]