15697563409

素因数分解:

${\mathrm{11}}^2\times {\mathrm{1109}}^1\times {\mathrm{116981}}^1$

素因数の和:118112

約数の個数: 12

約数和(自身を含む): 17270052660

約数和(自身を除く): 1572489251

約数列:

[1, 11, 121, 1109, 12199, 116981, 134189, 1286791, 14154701, 129731929, 1427051219, 15697563409]

約数ペア:

[(1, 15697563409), (11, 1427051219), (121, 129731929), (1109, 14154701), (12199, 1286791), (116981, 134189)]