13262868

素因数分解:

$2^2\times 3^2\times {\mathrm{601}}^1\times {\mathrm{613}}^1$

素因数の和:1224

約数の個数: 36

約数和(自身を含む): 33636148

約数和(自身を除く): 20373280

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 601, 613, 1202, 1226, 1803, 1839, 2404, 2452, 3606, 3678, 5409, 5517, 7212, 7356, 10818, 11034, 21636, 22068, 368413, 736826, 1105239, 1473652, 2210478, 3315717, 4420956, 6631434, 13262868]

約数ペア:

[(1, 13262868), (2, 6631434), (3, 4420956), (4, 3315717), (6, 2210478), (9, 1473652), (12, 1105239), (18, 736826), (36, 368413), (601, 22068), (613, 21636), (1202, 11034), (1226, 10818), (1803, 7356), (1839, 7212), (2404, 5517), (2452, 5409), (3606, 3678)]