13686876

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{7759}}^1$

素因数の和:7783

約数の個数: 54

約数和(自身を含む): 40251120

約数和(自身を除く): 26564244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 7759, 15518, 23277, 31036, 46554, 54313, 69831, 93108, 108626, 139662, 162939, 217252, 279324, 325878, 380191, 488817, 651756, 760382, 977634, 1140573, 1520764, 1955268, 2281146, 3421719, 4562292, 6843438, 13686876]

約数ペア:

[(1, 13686876), (2, 6843438), (3, 4562292), (4, 3421719), (6, 2281146), (7, 1955268), (9, 1520764), (12, 1140573), (14, 977634), (18, 760382), (21, 651756), (28, 488817), (36, 380191), (42, 325878), (49, 279324), (63, 217252), (84, 162939), (98, 139662), (126, 108626), (147, 93108), (196, 69831), (252, 54313), (294, 46554), (441, 31036), (588, 23277), (882, 15518), (1764, 7759)]