1013168

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{4871}}^1$

素因数の和:4892

約数の個数: 20

約数和(自身を含む): 2114448

約数和(自身を除く): 1101280

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 4871, 9742, 19484, 38968, 63323, 77936, 126646, 253292, 506584, 1013168]

約数ペア:

[(1, 1013168), (2, 506584), (4, 253292), (8, 126646), (13, 77936), (16, 63323), (26, 38968), (52, 19484), (104, 9742), (208, 4871)]