1957254

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1091}}^1$

素因数の和:1132

約数の個数: 32

約数和(自身を含む): 4402944

約数和(自身を除く): 2445690

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1091, 1794, 2182, 3273, 6546, 14183, 25093, 28366, 42549, 50186, 75279, 85098, 150558, 326209, 652418, 978627, 1957254]

約数ペア:

[(1, 1957254), (2, 978627), (3, 652418), (6, 326209), (13, 150558), (23, 85098), (26, 75279), (39, 50186), (46, 42549), (69, 28366), (78, 25093), (138, 14183), (299, 6546), (598, 3273), (897, 2182), (1091, 1794)]