39109278

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{501401}}^1$

素因数の和:501419

約数の個数: 16

約数和(自身を含む): 84235536

約数和(自身を除く): 45126258

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 501401, 1002802, 1504203, 3008406, 6518213, 13036426, 19554639, 39109278]

約数ペア:

[(1, 39109278), (2, 19554639), (3, 13036426), (6, 6518213), (13, 3008406), (26, 1504203), (39, 1002802), (78, 501401)]