12556914909

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{367}}^1\times {\mathrm{2029}}^1$

素因数の和:2490

約数の個数: 64

約数和(自身を含む): 21227888640

約数和(自身を除く): 8670973731

約数列:

[1, 3, 7, 11, 21, 33, 73, 77, 219, 231, 367, 511, 803, 1101, 1533, 2029, 2409, 2569, 4037, 5621, 6087, 7707, 12111, 14203, 16863, 22319, 26791, 28259, 42609, 66957, 80373, 84777, 148117, 156233, 187537, 294701, 444351, 468699, 562611, 744643, 884103, 1036819, 1629287, 2062907, 2233929, 3110457, 4887861, 5212501, 6188721, 8191073, 11405009, 15637503, 24573219, 34215027, 54358939, 57337511, 163076817, 172012533, 380512573, 597948329, 1141537719, 1793844987, 4185638303, 12556914909]

約数ペア:

[(1, 12556914909), (3, 4185638303), (7, 1793844987), (11, 1141537719), (21, 597948329), (33, 380512573), (73, 172012533), (77, 163076817), (219, 57337511), (231, 54358939), (367, 34215027), (511, 24573219), (803, 15637503), (1101, 11405009), (1533, 8191073), (2029, 6188721), (2409, 5212501), (2569, 4887861), (4037, 3110457), (5621, 2233929), (6087, 2062907), (7707, 1629287), (12111, 1036819), (14203, 884103), (16863, 744643), (22319, 562611), (26791, 468699), (28259, 444351), (42609, 294701), (66957, 187537), (80373, 156233), (84777, 148117)]