120797726

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1\times {\mathrm{541}}^1$

素因数の和:980

約数の個数: 32

約数和(自身を含む): 213071040

約数和(自身を除く): 92273314

約数列:

[1, 2, 7, 14, 41, 82, 287, 389, 541, 574, 778, 1082, 2723, 3787, 5446, 7574, 15949, 22181, 31898, 44362, 111643, 155267, 210449, 223286, 310534, 420898, 1473143, 2946286, 8628409, 17256818, 60398863, 120797726]

約数ペア:

[(1, 120797726), (2, 60398863), (7, 17256818), (14, 8628409), (41, 2946286), (82, 1473143), (287, 420898), (389, 310534), (541, 223286), (574, 210449), (778, 155267), (1082, 111643), (2723, 44362), (3787, 31898), (5446, 22181), (7574, 15949)]