538252

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{941}}^1$

素因数の和:969

約数の個数: 24

約数和(自身を含む): 1107792

約数和(自身を除く): 569540

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 941, 1882, 3764, 10351, 12233, 20702, 24466, 41404, 48932, 134563, 269126, 538252]

約数ペア:

[(1, 538252), (2, 269126), (4, 134563), (11, 48932), (13, 41404), (22, 24466), (26, 20702), (44, 12233), (52, 10351), (143, 3764), (286, 1882), (572, 941)]