268537621

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{5119}}^1$

素因数の和:5400

約数の個数: 16

約数和(自身を含む): 309657600

約数和(自身を除く): 41119979

約数列:

[1, 11, 19, 209, 251, 2761, 4769, 5119, 52459, 56309, 97261, 1069871, 1284869, 14133559, 24412511, 268537621]

約数ペア:

[(1, 268537621), (11, 24412511), (19, 14133559), (209, 1284869), (251, 1069871), (2761, 97261), (4769, 56309), (5119, 52459)]