1273078268

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{375761}}^1$

素因数の和:375794

約数の個数: 36

約数和(自身を含む): 2798675376

約数和(自身を除く): 1525597108

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 375761, 751522, 1503044, 2630327, 4133371, 5260654, 8266742, 10521308, 16533484, 28933597, 45467081, 57867194, 90934162, 115734388, 181868324, 318269567, 636539134, 1273078268]

約数ペア:

[(1, 1273078268), (2, 636539134), (4, 318269567), (7, 181868324), (11, 115734388), (14, 90934162), (22, 57867194), (28, 45467081), (44, 28933597), (77, 16533484), (121, 10521308), (154, 8266742), (242, 5260654), (308, 4133371), (484, 2630327), (847, 1503044), (1694, 751522), (3388, 375761)]