2249093281

素因数分解:

${\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1\times {\mathrm{937}}^1$

素因数の和:1392

約数の個数: 16

約数和(自身を含む): 2308920768

約数和(自身を除く): 59827487

約数列:

[1, 73, 131, 251, 937, 9563, 18323, 32881, 68401, 122747, 235187, 2400313, 8960531, 17168651, 30809497, 2249093281]

約数ペア:

[(1, 2249093281), (73, 30809497), (131, 17168651), (251, 8960531), (937, 2400313), (9563, 235187), (18323, 122747), (32881, 68401)]