1309714448

素因数分解:

$2^4\times 7^1\times {\mathrm{11693879}}^1$

素因数の和:11693894

約数の個数: 20

約数和(自身を含む): 2900082240

約数和(自身を除く): 1590367792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 11693879, 23387758, 46775516, 81857153, 93551032, 163714306, 187102064, 327428612, 654857224, 1309714448]

約数ペア:

[(1, 1309714448), (2, 654857224), (4, 327428612), (7, 187102064), (8, 163714306), (14, 93551032), (16, 81857153), (28, 46775516), (56, 23387758), (112, 11693879)]