12972036

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:265

約数の個数: 96

約数和(自身を含む): 38384640

約数和(自身を除く): 25412604

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 101, 132, 139, 154, 202, 231, 278, 303, 308, 404, 417, 462, 556, 606, 707, 834, 924, 973, 1111, 1212, 1414, 1529, 1668, 1946, 2121, 2222, 2828, 2919, 3058, 3333, 3892, 4242, 4444, 4587, 5838, 6116, 6666, 7777, 8484, 9174, 10703, 11676, 13332, 14039, 15554, 18348, 21406, 23331, 28078, 31108, 32109, 42117, 42812, 46662, 56156, 64218, 84234, 93324, 98273, 128436, 154429, 168468, 196546, 294819, 308858, 393092, 463287, 589638, 617716, 926574, 1081003, 1179276, 1853148, 2162006, 3243009, 4324012, 6486018, 12972036]

約数ペア:

[(1, 12972036), (2, 6486018), (3, 4324012), (4, 3243009), (6, 2162006), (7, 1853148), (11, 1179276), (12, 1081003), (14, 926574), (21, 617716), (22, 589638), (28, 463287), (33, 393092), (42, 308858), (44, 294819), (66, 196546), (77, 168468), (84, 154429), (101, 128436), (132, 98273), (139, 93324), (154, 84234), (202, 64218), (231, 56156), (278, 46662), (303, 42812), (308, 42117), (404, 32109), (417, 31108), (462, 28078), (556, 23331), (606, 21406), (707, 18348), (834, 15554), (924, 14039), (973, 13332), (1111, 11676), (1212, 10703), (1414, 9174), (1529, 8484), (1668, 7777), (1946, 6666), (2121, 6116), (2222, 5838), (2828, 4587), (2919, 4444), (3058, 4242), (3333, 3892)]