13357399

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{809}}^1$

素因数の和:918

約数の個数: 16

約数和(自身を含む): 15552000

約数和(自身を除く): 2194601

約数列:

[1, 11, 19, 79, 209, 809, 869, 1501, 8899, 15371, 16511, 63911, 169081, 703021, 1214309, 13357399]

約数ペア:

[(1, 13357399), (11, 1214309), (19, 703021), (79, 169081), (209, 63911), (809, 16511), (869, 15371), (1501, 8899)]