12958036

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{367}}^1$

素因数の和:488

約数の個数: 48

約数和(自身を含む): 28274176

約数和(自身を除く): 15316140

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 97, 182, 194, 364, 367, 388, 679, 734, 1261, 1358, 1468, 2522, 2569, 2716, 4771, 5044, 5138, 8827, 9542, 10276, 17654, 19084, 33397, 35308, 35599, 66794, 71198, 133588, 142396, 249193, 462787, 498386, 925574, 996772, 1851148, 3239509, 6479018, 12958036]

約数ペア:

[(1, 12958036), (2, 6479018), (4, 3239509), (7, 1851148), (13, 996772), (14, 925574), (26, 498386), (28, 462787), (52, 249193), (91, 142396), (97, 133588), (182, 71198), (194, 66794), (364, 35599), (367, 35308), (388, 33397), (679, 19084), (734, 17654), (1261, 10276), (1358, 9542), (1468, 8827), (2522, 5138), (2569, 5044), (2716, 4771)]