12554874

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{461}}^1$

素因数の和:575

約数の個数: 48

約数和(自身を含む): 29189160

約数和(自身を除く): 16634286

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 89, 102, 153, 178, 267, 306, 461, 534, 801, 922, 1383, 1513, 1602, 2766, 3026, 4149, 4539, 7837, 8298, 9078, 13617, 15674, 23511, 27234, 41029, 47022, 70533, 82058, 123087, 141066, 246174, 369261, 697493, 738522, 1394986, 2092479, 4184958, 6277437, 12554874]

約数ペア:

[(1, 12554874), (2, 6277437), (3, 4184958), (6, 2092479), (9, 1394986), (17, 738522), (18, 697493), (34, 369261), (51, 246174), (89, 141066), (102, 123087), (153, 82058), (178, 70533), (267, 47022), (306, 41029), (461, 27234), (534, 23511), (801, 15674), (922, 13617), (1383, 9078), (1513, 8298), (1602, 7837), (2766, 4539), (3026, 4149)]