13539746

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{19853}}^1$

素因数の和:19897

約数の個数: 16

約数和(自身を含む): 22871808

約数和(自身を除く): 9332062

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 19853, 39706, 218383, 436766, 615443, 1230886, 6769873, 13539746]

約数ペア:

[(1, 13539746), (2, 6769873), (11, 1230886), (22, 615443), (31, 436766), (62, 218383), (341, 39706), (682, 19853)]