27130298

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{7507}}^1$

素因数の和:7661

約数の個数: 16

約数和(自身を含む): 44147040

約数和(自身を除く): 17016742

約数列:

[1, 2, 13, 26, 139, 278, 1807, 3614, 7507, 15014, 97591, 195182, 1043473, 2086946, 13565149, 27130298]

約数ペア:

[(1, 27130298), (2, 13565149), (13, 2086946), (26, 1043473), (139, 195182), (278, 97591), (1807, 15014), (3614, 7507)]