293157982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{109469}}^1$

素因数の和:109587

約数の個数: 16

約数和(自身を含む): 478164960

約数和(自身を除く): 185006978

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 109469, 218938, 1423097, 2846194, 11275307, 22550614, 146578991, 293157982]

約数ペア:

[(1, 293157982), (2, 146578991), (13, 22550614), (26, 11275307), (103, 2846194), (206, 1423097), (1339, 218938), (2678, 109469)]