293710868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{52561}}^1$

素因数の和:52703

約数の個数: 24

約数和(自身を含む): 565146624

約数和(自身を除く): 271435756

約数列:

[1, 2, 4, 11, 22, 44, 127, 254, 508, 1397, 2794, 5588, 52561, 105122, 210244, 578171, 1156342, 2312684, 6675247, 13350494, 26700988, 73427717, 146855434, 293710868]

約数ペア:

[(1, 293710868), (2, 146855434), (4, 73427717), (11, 26700988), (22, 13350494), (44, 6675247), (127, 2312684), (254, 1156342), (508, 578171), (1397, 210244), (2794, 105122), (5588, 52561)]