1570642437

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{12011}}^1$

素因数の和:12513

約数の個数: 32

約数和(自身を含む): 2583060480

約数和(自身を除く): 1012418043

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 479, 1437, 3353, 6227, 10059, 12011, 18681, 36033, 43589, 84077, 130767, 156143, 252231, 468429, 1093001, 3279003, 5753269, 17259807, 40272883, 74792497, 120818649, 224377491, 523547479, 1570642437]

約数ペア:

[(1, 1570642437), (3, 523547479), (7, 224377491), (13, 120818649), (21, 74792497), (39, 40272883), (91, 17259807), (273, 5753269), (479, 3279003), (1437, 1093001), (3353, 468429), (6227, 252231), (10059, 156143), (12011, 130767), (18681, 84077), (36033, 43589)]