13257912

素因数分解:

$2^3\times 3^1\times {\mathrm{373}}^1\times {\mathrm{1481}}^1$

素因数の和:1863

約数の個数: 32

約数和(自身を含む): 33256080

約数和(自身を除く): 19998168

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 373, 746, 1119, 1481, 1492, 2238, 2962, 2984, 4443, 4476, 5924, 8886, 8952, 11848, 17772, 35544, 552413, 1104826, 1657239, 2209652, 3314478, 4419304, 6628956, 13257912]

約数ペア:

[(1, 13257912), (2, 6628956), (3, 4419304), (4, 3314478), (6, 2209652), (8, 1657239), (12, 1104826), (24, 552413), (373, 35544), (746, 17772), (1119, 11848), (1481, 8952), (1492, 8886), (2238, 5924), (2962, 4476), (2984, 4443)]