13460118

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:341

約数の個数: 64

約数和(自身を含む): 32693760

約数和(自身を除く): 19233642

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 43, 58, 86, 87, 129, 174, 203, 257, 258, 301, 406, 514, 602, 609, 771, 903, 1218, 1247, 1542, 1799, 1806, 2494, 3598, 3741, 5397, 7453, 7482, 8729, 10794, 11051, 14906, 17458, 22102, 22359, 26187, 33153, 44718, 52171, 52374, 66306, 77357, 104342, 154714, 156513, 232071, 313026, 320479, 464142, 640958, 961437, 1922874, 2243353, 4486706, 6730059, 13460118]

約数ペア:

[(1, 13460118), (2, 6730059), (3, 4486706), (6, 2243353), (7, 1922874), (14, 961437), (21, 640958), (29, 464142), (42, 320479), (43, 313026), (58, 232071), (86, 156513), (87, 154714), (129, 104342), (174, 77357), (203, 66306), (257, 52374), (258, 52171), (301, 44718), (406, 33153), (514, 26187), (602, 22359), (609, 22102), (771, 17458), (903, 14906), (1218, 11051), (1247, 10794), (1542, 8729), (1799, 7482), (1806, 7453), (2494, 5397), (3598, 3741)]