13475844

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:265

約数の個数: 72

約数和(自身を含む): 35741888

約数和(自身を除く): 22266044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 67, 74, 111, 134, 148, 151, 201, 222, 268, 302, 333, 402, 444, 453, 603, 604, 666, 804, 906, 1206, 1332, 1359, 1812, 2412, 2479, 2718, 4958, 5436, 5587, 7437, 9916, 10117, 11174, 14874, 16761, 20234, 22311, 22348, 29748, 30351, 33522, 40468, 44622, 50283, 60702, 67044, 89244, 91053, 100566, 121404, 182106, 201132, 364212, 374329, 748658, 1122987, 1497316, 2245974, 3368961, 4491948, 6737922, 13475844]

約数ペア:

[(1, 13475844), (2, 6737922), (3, 4491948), (4, 3368961), (6, 2245974), (9, 1497316), (12, 1122987), (18, 748658), (36, 374329), (37, 364212), (67, 201132), (74, 182106), (111, 121404), (134, 100566), (148, 91053), (151, 89244), (201, 67044), (222, 60702), (268, 50283), (302, 44622), (333, 40468), (402, 33522), (444, 30351), (453, 29748), (603, 22348), (604, 22311), (666, 20234), (804, 16761), (906, 14874), (1206, 11174), (1332, 10117), (1359, 9916), (1812, 7437), (2412, 5587), (2479, 5436), (2718, 4958)]