1340806922

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2543}}^1\times {\mathrm{2897}}^1$

素因数の和:5462

約数の個数: 32

約数和(自身を含む): 2477164032

約数和(自身を除く): 1136357110

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 2543, 2897, 5086, 5794, 17801, 20279, 33059, 35602, 37661, 40558, 66118, 75322, 231413, 263627, 462826, 527254, 7367071, 14734142, 51569497, 95771923, 103138994, 191543846, 670403461, 1340806922]

約数ペア:

[(1, 1340806922), (2, 670403461), (7, 191543846), (13, 103138994), (14, 95771923), (26, 51569497), (91, 14734142), (182, 7367071), (2543, 527254), (2897, 462826), (5086, 263627), (5794, 231413), (17801, 75322), (20279, 66118), (33059, 40558), (35602, 37661)]