127378804

素因数分解:

$2^2\times 7^1\times {\mathrm{1667}}^1\times {\mathrm{2729}}^1$

素因数の和:4407

約数の個数: 24

約数和(自身を含む): 255003840

約数和(自身を除く): 127625036

約数列:

[1, 2, 4, 7, 14, 28, 1667, 2729, 3334, 5458, 6668, 10916, 11669, 19103, 23338, 38206, 46676, 76412, 4549243, 9098486, 18196972, 31844701, 63689402, 127378804]

約数ペア:

[(1, 127378804), (2, 63689402), (4, 31844701), (7, 18196972), (14, 9098486), (28, 4549243), (1667, 76412), (2729, 46676), (3334, 38206), (5458, 23338), (6668, 19103), (10916, 11669)]