26260228

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{1277}}^1$

素因数の和:1431

約数の個数: 24

約数和(自身を含む): 47342232

約数和(自身を除く): 21082004

約数列:

[1, 2, 4, 53, 97, 106, 194, 212, 388, 1277, 2554, 5108, 5141, 10282, 20564, 67681, 123869, 135362, 247738, 270724, 495476, 6565057, 13130114, 26260228]

約数ペア:

[(1, 26260228), (2, 13130114), (4, 6565057), (53, 495476), (97, 270724), (106, 247738), (194, 135362), (212, 123869), (388, 67681), (1277, 20564), (2554, 10282), (5108, 5141)]