27720403178

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{18070667}}^1$

素因数の和:18070741

約数の個数: 16

約数和(自身を含む): 45538083360

約数和(自身を除く): 17817680182

約数列:

[1, 2, 13, 26, 59, 118, 767, 1534, 18070667, 36141334, 234918671, 469837342, 1066169353, 2132338706, 13860201589, 27720403178]

約数ペア:

[(1, 27720403178), (2, 13860201589), (13, 2132338706), (26, 1066169353), (59, 469837342), (118, 234918671), (767, 36141334), (1534, 18070667)]