12404916

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:253

約数の個数: 72

約数和(自身を含む): 32920160

約数和(自身を除く): 20515244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 67, 74, 111, 134, 139, 148, 201, 222, 268, 278, 333, 402, 417, 444, 556, 603, 666, 804, 834, 1206, 1251, 1332, 1668, 2412, 2479, 2502, 4958, 5004, 5143, 7437, 9313, 9916, 10286, 14874, 15429, 18626, 20572, 22311, 27939, 29748, 30858, 37252, 44622, 46287, 55878, 61716, 83817, 89244, 92574, 111756, 167634, 185148, 335268, 344581, 689162, 1033743, 1378324, 2067486, 3101229, 4134972, 6202458, 12404916]

約数ペア:

[(1, 12404916), (2, 6202458), (3, 4134972), (4, 3101229), (6, 2067486), (9, 1378324), (12, 1033743), (18, 689162), (36, 344581), (37, 335268), (67, 185148), (74, 167634), (111, 111756), (134, 92574), (139, 89244), (148, 83817), (201, 61716), (222, 55878), (268, 46287), (278, 44622), (333, 37252), (402, 30858), (417, 29748), (444, 27939), (556, 22311), (603, 20572), (666, 18626), (804, 15429), (834, 14874), (1206, 10286), (1251, 9916), (1332, 9313), (1668, 7437), (2412, 5143), (2479, 5004), (2502, 4958)]