1328014779

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{211501}}^1$

素因数の和:211547

約数の個数: 32

約数和(自身を含む): 2274069504

約数和(自身を除く): 946054725

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 273, 299, 483, 897, 2093, 6279, 211501, 634503, 1480507, 2749513, 4441521, 4864523, 8248539, 14593569, 19246591, 34051661, 57739773, 63238799, 102154983, 189716397, 442671593, 1328014779]

約数ペア:

[(1, 1328014779), (3, 442671593), (7, 189716397), (13, 102154983), (21, 63238799), (23, 57739773), (39, 34051661), (69, 19246591), (91, 14593569), (161, 8248539), (273, 4864523), (299, 4441521), (483, 2749513), (897, 1480507), (2093, 634503), (6279, 211501)]