1393103656

素因数分解:

$2^3\times 7^1\times {\mathrm{269}}^1\times {\mathrm{92479}}^1$

素因数の和:92761

約数の個数: 32

約数和(自身を含む): 2996352000

約数和(自身を除く): 1603248344

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 269, 538, 1076, 1883, 2152, 3766, 7532, 15064, 92479, 184958, 369916, 647353, 739832, 1294706, 2589412, 5178824, 24876851, 49753702, 99507404, 174137957, 199014808, 348275914, 696551828, 1393103656]

約数ペア:

[(1, 1393103656), (2, 696551828), (4, 348275914), (7, 199014808), (8, 174137957), (14, 99507404), (28, 49753702), (56, 24876851), (269, 5178824), (538, 2589412), (1076, 1294706), (1883, 739832), (2152, 647353), (3766, 369916), (7532, 184958), (15064, 92479)]