12795172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{1021}}^1$

素因数の和:1279

約数の個数: 24

約数和(自身を含む): 24237752

約数和(自身を除く): 11442580

約数列:

[1, 2, 4, 13, 26, 52, 241, 482, 964, 1021, 2042, 3133, 4084, 6266, 12532, 13273, 26546, 53092, 246061, 492122, 984244, 3198793, 6397586, 12795172]

約数ペア:

[(1, 12795172), (2, 6397586), (4, 3198793), (13, 984244), (26, 492122), (52, 246061), (241, 53092), (482, 26546), (964, 13273), (1021, 12532), (2042, 6266), (3133, 4084)]