26417809

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{11491}}^1$

素因数の和:11532

約数の個数: 12

約数和(自身を含む): 30568720

約数和(自身を除く): 4150911

約数列:

[1, 11, 19, 121, 209, 2299, 11491, 126401, 218329, 1390411, 2401619, 26417809]

約数ペア:

[(1, 26417809), (11, 2401619), (19, 1390411), (121, 218329), (209, 126401), (2299, 11491)]