25083812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{4973}}^1$

素因数の和:5087

約数の個数: 24

約数和(自身を含む): 47770296

約数和(自身を除く): 22686484

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 2522, 4973, 5044, 9946, 19892, 64649, 129298, 258596, 482381, 964762, 1929524, 6270953, 12541906, 25083812]

約数ペア:

[(1, 25083812), (2, 12541906), (4, 6270953), (13, 1929524), (26, 964762), (52, 482381), (97, 258596), (194, 129298), (388, 64649), (1261, 19892), (2522, 9946), (4973, 5044)]