25789894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{6569}}^1$

素因数の和:6735

約数の個数: 16

約数和(自身を含む): 41942880

約数和(自身を除く): 16152986

約数列:

[1, 2, 13, 26, 151, 302, 1963, 3926, 6569, 13138, 85397, 170794, 991919, 1983838, 12894947, 25789894]

約数ペア:

[(1, 25789894), (2, 12894947), (13, 1983838), (26, 991919), (151, 170794), (302, 85397), (1963, 13138), (3926, 6569)]