6445132018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1973}}^1\times {\mathrm{125641}}^1$

素因数の和:127629

約数の個数: 16

約数和(自身を含む): 10416726936

約数和(自身を除く): 3971594918

約数列:

[1, 2, 13, 26, 1973, 3946, 25649, 51298, 125641, 251282, 1633333, 3266666, 247889693, 495779386, 3222566009, 6445132018]

約数ペア:

[(1, 6445132018), (2, 3222566009), (13, 495779386), (26, 247889693), (1973, 3266666), (3946, 1633333), (25649, 251282), (51298, 125641)]