13371121036

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{343307}}^1$

素因数の和:343438

約数の個数: 48

約数和(自身を含む): 29068574976

約数和(自身を除く): 15697453940

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 107, 182, 214, 364, 428, 749, 1391, 1498, 2782, 2996, 5564, 9737, 19474, 38948, 343307, 686614, 1373228, 2403149, 4462991, 4806298, 8925982, 9612596, 17851964, 31240937, 36733849, 62481874, 73467698, 124963748, 146935396, 257136943, 477540037, 514273886, 955080074, 1028547772, 1910160148, 3342780259, 6685560518, 13371121036]

約数ペア:

[(1, 13371121036), (2, 6685560518), (4, 3342780259), (7, 1910160148), (13, 1028547772), (14, 955080074), (26, 514273886), (28, 477540037), (52, 257136943), (91, 146935396), (107, 124963748), (182, 73467698), (214, 62481874), (364, 36733849), (428, 31240937), (749, 17851964), (1391, 9612596), (1498, 8925982), (2782, 4806298), (2996, 4462991), (5564, 2403149), (9737, 1373228), (19474, 686614), (38948, 343307)]