26696514

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{647}}^1$

素因数の和:711

約数の個数: 48

約数和(自身を含む): 60201792

約数和(自身を除く): 33505278

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 529, 598, 647, 897, 1058, 1294, 1587, 1794, 1941, 3174, 3882, 6877, 8411, 13754, 14881, 16822, 20631, 25233, 29762, 41262, 44643, 50466, 89286, 193453, 342263, 386906, 580359, 684526, 1026789, 1160718, 2053578, 4449419, 8898838, 13348257, 26696514]

約数ペア:

[(1, 26696514), (2, 13348257), (3, 8898838), (6, 4449419), (13, 2053578), (23, 1160718), (26, 1026789), (39, 684526), (46, 580359), (69, 386906), (78, 342263), (138, 193453), (299, 89286), (529, 50466), (598, 44643), (647, 41262), (897, 29762), (1058, 25233), (1294, 20631), (1587, 16822), (1794, 14881), (1941, 13754), (3174, 8411), (3882, 6877)]