13965842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{8941}}^1$

素因数の和:9025

約数の個数: 16

約数和(自身を含む): 23177664

約数和(自身を除く): 9211822

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 8941, 17882, 98351, 196702, 634811, 1269622, 6982921, 13965842]

約数ペア:

[(1, 13965842), (2, 6982921), (11, 1269622), (22, 634811), (71, 196702), (142, 98351), (781, 17882), (1562, 8941)]