15697890718

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1\times {\mathrm{9791}}^1$

素因数の和:10120

約数の個数: 32

約数和(自身を含む): 24465272832

約数和(自身を除く): 8767382114

約数列:

[1, 2, 43, 86, 103, 181, 206, 362, 4429, 7783, 8858, 9791, 15566, 18643, 19582, 37286, 421013, 801649, 842026, 1008473, 1603298, 1772171, 2016946, 3544342, 43364339, 76203353, 86728678, 152406706, 182533613, 365067226, 7848945359, 15697890718]

約数ペア:

[(1, 15697890718), (2, 7848945359), (43, 365067226), (86, 182533613), (103, 152406706), (181, 86728678), (206, 76203353), (362, 43364339), (4429, 3544342), (7783, 2016946), (8858, 1772171), (9791, 1603298), (15566, 1008473), (18643, 842026), (19582, 801649), (37286, 421013)]