13613072

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{77347}}^1$

素因数の和:77366

約数の個数: 20

約数和(自身を含む): 28773456

約数和(自身を除く): 15160384

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 77347, 154694, 309388, 618776, 850817, 1237552, 1701634, 3403268, 6806536, 13613072]

約数ペア:

[(1, 13613072), (2, 6806536), (4, 3403268), (8, 1701634), (11, 1237552), (16, 850817), (22, 618776), (44, 309388), (88, 154694), (176, 77347)]