1249872

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2003}}^1$

素因数の和:2027

約数の個数: 40

約数和(自身を含む): 3478944

約数和(自身を除く): 2229072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 2003, 4006, 6009, 8012, 12018, 16024, 24036, 26039, 32048, 48072, 52078, 78117, 96144, 104156, 156234, 208312, 312468, 416624, 624936, 1249872]

約数ペア:

[(1, 1249872), (2, 624936), (3, 416624), (4, 312468), (6, 208312), (8, 156234), (12, 104156), (13, 96144), (16, 78117), (24, 52078), (26, 48072), (39, 32048), (48, 26039), (52, 24036), (78, 16024), (104, 12018), (156, 8012), (208, 6009), (312, 4006), (624, 2003)]