12752311

素因数分解:

${\mathrm{11}}^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1$

素因数の和:124

約数の個数: 20

約数和(自身を含む): 15331960

約数和(自身を除く): 2579649

約数列:

[1, 11, 13, 67, 121, 143, 737, 871, 1331, 1573, 8107, 9581, 14641, 17303, 89177, 105391, 190333, 980947, 1159301, 12752311]

約数ペア:

[(1, 12752311), (11, 1159301), (13, 980947), (67, 190333), (121, 105391), (143, 89177), (737, 17303), (871, 14641), (1331, 9581), (1573, 8107)]