18695210274

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{6145697}}^1$

素因数の和:6145731

約数の個数: 36

約数和(自身を含む): 43861846626

約数和(自身を除く): 25166636352

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 1014, 1521, 3042, 6145697, 12291394, 18437091, 36874182, 55311273, 79894061, 110622546, 159788122, 239682183, 479364366, 719046549, 1038622793, 1438093098, 2077245586, 3115868379, 6231736758, 9347605137, 18695210274]

約数ペア:

[(1, 18695210274), (2, 9347605137), (3, 6231736758), (6, 3115868379), (9, 2077245586), (13, 1438093098), (18, 1038622793), (26, 719046549), (39, 479364366), (78, 239682183), (117, 159788122), (169, 110622546), (234, 79894061), (338, 55311273), (507, 36874182), (1014, 18437091), (1521, 12291394), (3042, 6145697)]