13188252

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2039}}^1$

素因数の和:2071

約数の個数: 72

約数和(自身を含む): 39070080

約数和(自身を除く): 25881828

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 924, 1078, 1617, 2039, 2156, 3234, 4078, 6117, 6468, 8156, 12234, 14273, 22429, 24468, 28546, 42819, 44858, 57092, 67287, 85638, 89716, 99911, 134574, 157003, 171276, 199822, 269148, 299733, 314006, 399644, 471009, 599466, 628012, 942018, 1099021, 1198932, 1884036, 2198042, 3297063, 4396084, 6594126, 13188252]

約数ペア:

[(1, 13188252), (2, 6594126), (3, 4396084), (4, 3297063), (6, 2198042), (7, 1884036), (11, 1198932), (12, 1099021), (14, 942018), (21, 628012), (22, 599466), (28, 471009), (33, 399644), (42, 314006), (44, 299733), (49, 269148), (66, 199822), (77, 171276), (84, 157003), (98, 134574), (132, 99911), (147, 89716), (154, 85638), (196, 67287), (231, 57092), (294, 44858), (308, 42819), (462, 28546), (539, 24468), (588, 22429), (924, 14273), (1078, 12234), (1617, 8156), (2039, 6468), (2156, 6117), (3234, 4078)]