65072359

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{13537}}^1$

素因数の和:13590

約数の個数: 16

約数和(自身を含む): 77978880

約数和(自身を除く): 12906521

約数列:

[1, 11, 19, 23, 209, 253, 437, 4807, 13537, 148907, 257203, 311351, 2829233, 3424861, 5915669, 65072359]

約数ペア:

[(1, 65072359), (11, 5915669), (19, 3424861), (23, 2829233), (209, 311351), (253, 257203), (437, 148907), (4807, 13537)]