26149292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{3203}}^1$

素因数の和:3377

約数の個数: 24

約数和(自身を含む): 49610736

約数和(自身を除く): 23461444

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 628, 2041, 3203, 4082, 6406, 8164, 12812, 41639, 83278, 166556, 502871, 1005742, 2011484, 6537323, 13074646, 26149292]

約数ペア:

[(1, 26149292), (2, 13074646), (4, 6537323), (13, 2011484), (26, 1005742), (52, 502871), (157, 166556), (314, 83278), (628, 41639), (2041, 12812), (3203, 8164), (4082, 6406)]