12758425937

素因数分解:

${\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{57991}}^1$

素因数の和:58220

約数の個数: 16

約数和(自身を含む): 13539508224

約数和(自身を除く): 781082287

約数列:

[1, 31, 47, 151, 1457, 4681, 7097, 57991, 220007, 1797721, 2725577, 8756641, 84492887, 271455871, 411562127, 12758425937]

約数ペア:

[(1, 12758425937), (31, 411562127), (47, 271455871), (151, 84492887), (1457, 8756641), (4681, 2725577), (7097, 1797721), (57991, 220007)]