1938157078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6776773}}^1$

素因数の和:6776799

約数の個数: 16

約数和(自身を含む): 3415494096

約数和(自身を除く): 1477337018

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 6776773, 13553546, 74544503, 88098049, 149089006, 176196098, 969078539, 1938157078]

約数ペア:

[(1, 1938157078), (2, 969078539), (11, 176196098), (13, 149089006), (22, 88098049), (26, 74544503), (143, 13553546), (286, 6776773)]