127639006

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{1307}}^1$

素因数の和:1536

約数の個数: 32

約数和(自身を含む): 219241728

約数和(自身を除く): 91602722

約数列:

[1, 2, 11, 22, 23, 46, 193, 253, 386, 506, 1307, 2123, 2614, 4246, 4439, 8878, 14377, 28754, 30061, 48829, 60122, 97658, 252251, 330671, 504502, 661342, 2774761, 5549522, 5801773, 11603546, 63819503, 127639006]

約数ペア:

[(1, 127639006), (2, 63819503), (11, 11603546), (22, 5801773), (23, 5549522), (46, 2774761), (193, 661342), (253, 504502), (386, 330671), (506, 252251), (1307, 97658), (2123, 60122), (2614, 48829), (4246, 30061), (4439, 28754), (8878, 14377)]