13957834

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{421}}^1$

素因数の和:582

約数の個数: 24

約数和(自身を含む): 23236164

約数和(自身を除く): 9278330

約数列:

[1, 2, 11, 22, 121, 137, 242, 274, 421, 842, 1507, 3014, 4631, 9262, 16577, 33154, 50941, 57677, 101882, 115354, 634447, 1268894, 6978917, 13957834]

約数ペア:

[(1, 13957834), (2, 6978917), (11, 1268894), (22, 634447), (121, 115354), (137, 101882), (242, 57677), (274, 50941), (421, 33154), (842, 16577), (1507, 9262), (3014, 4631)]