13328018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{1439}}^1$

素因数の和:1873

約数の個数: 16

約数和(自身を含む): 21876480

約数和(自身を除く): 8548462

約数列:

[1, 2, 11, 22, 421, 842, 1439, 2878, 4631, 9262, 15829, 31658, 605819, 1211638, 6664009, 13328018]

約数ペア:

[(1, 13328018), (2, 6664009), (11, 1211638), (22, 605819), (421, 31658), (842, 15829), (1439, 9262), (2878, 4631)]