530338172

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{208139}}^1$

素因数の和:208170

約数の個数: 36

約数和(自身を含む): 1162670040

約数和(自身を除く): 632331868

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 208139, 416278, 832556, 1456973, 2705807, 2913946, 5411614, 5827892, 10198811, 10823228, 18940649, 20397622, 37881298, 40795244, 75762596, 132584543, 265169086, 530338172]

約数ペア:

[(1, 530338172), (2, 265169086), (4, 132584543), (7, 75762596), (13, 40795244), (14, 37881298), (26, 20397622), (28, 18940649), (49, 10823228), (52, 10198811), (91, 5827892), (98, 5411614), (182, 2913946), (196, 2705807), (364, 1456973), (637, 832556), (1274, 416278), (2548, 208139)]