130511576

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{4283}}^1$

素因数の和:4595

約数の個数: 32

約数和(自身を含む): 264494160

約数和(自身を除く): 133982584

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 293, 586, 1172, 2344, 3809, 4283, 7618, 8566, 15236, 17132, 30472, 34264, 55679, 111358, 222716, 445432, 1254919, 2509838, 5019676, 10039352, 16313947, 32627894, 65255788, 130511576]

約数ペア:

[(1, 130511576), (2, 65255788), (4, 32627894), (8, 16313947), (13, 10039352), (26, 5019676), (52, 2509838), (104, 1254919), (293, 445432), (586, 222716), (1172, 111358), (2344, 55679), (3809, 34264), (4283, 30472), (7618, 17132), (8566, 15236)]