1378096993

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{12203}}^1$

素因数の和:12313

約数の個数: 32

約数和(自身を含む): 1820641536

約数和(自身を除く): 442544543

約数列:

[1, 7, 13, 17, 73, 91, 119, 221, 511, 949, 1241, 1547, 6643, 8687, 12203, 16133, 85421, 112931, 158639, 207451, 890819, 1110473, 1452157, 2696863, 6235733, 11580647, 15143923, 18878041, 81064529, 106007461, 196870999, 1378096993]

約数ペア:

[(1, 1378096993), (7, 196870999), (13, 106007461), (17, 81064529), (73, 18878041), (91, 15143923), (119, 11580647), (221, 6235733), (511, 2696863), (949, 1452157), (1241, 1110473), (1547, 890819), (6643, 207451), (8687, 158639), (12203, 112931), (16133, 85421)]