13305532345

素因数分解:

$5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{26891}}^1$

素因数の和:27181

約数の個数: 32

約数和(自身を含む): 18608403456

約数和(自身を除く): 5302871111

約数列:

[1, 5, 7, 35, 67, 211, 335, 469, 1055, 1477, 2345, 7385, 14137, 26891, 70685, 98959, 134455, 188237, 494795, 941185, 1801697, 5674001, 9008485, 12611879, 28370005, 39718007, 63059395, 198590035, 380158067, 1900790335, 2661106469, 13305532345]

約数ペア:

[(1, 13305532345), (5, 2661106469), (7, 1900790335), (35, 380158067), (67, 198590035), (211, 63059395), (335, 39718007), (469, 28370005), (1055, 12611879), (1477, 9008485), (2345, 5674001), (7385, 1801697), (14137, 941185), (26891, 494795), (70685, 188237), (98959, 134455)]