12043878

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:353

約数の個数: 64

約数和(自身を含む): 30412800

約数和(自身を除く): 18368922

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 131, 154, 199, 231, 262, 393, 398, 462, 597, 786, 917, 1194, 1393, 1441, 1834, 2189, 2751, 2786, 2882, 4179, 4323, 4378, 5502, 6567, 8358, 8646, 10087, 13134, 15323, 20174, 26069, 30261, 30646, 45969, 52138, 60522, 78207, 91938, 156414, 182483, 286759, 364966, 547449, 573518, 860277, 1094898, 1720554, 2007313, 4014626, 6021939, 12043878]

約数ペア:

[(1, 12043878), (2, 6021939), (3, 4014626), (6, 2007313), (7, 1720554), (11, 1094898), (14, 860277), (21, 573518), (22, 547449), (33, 364966), (42, 286759), (66, 182483), (77, 156414), (131, 91938), (154, 78207), (199, 60522), (231, 52138), (262, 45969), (393, 30646), (398, 30261), (462, 26069), (597, 20174), (786, 15323), (917, 13134), (1194, 10087), (1393, 8646), (1441, 8358), (1834, 6567), (2189, 5502), (2751, 4378), (2786, 4323), (2882, 4179)]