445008044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{450413}}^1$

素因数の和:450449

約数の個数: 24

約数和(自身を含む): 882811440

約数和(自身を除く): 437803396

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 450413, 900826, 1801652, 5855369, 8557847, 11710738, 17115694, 23421476, 34231388, 111252011, 222504022, 445008044]

約数ペア:

[(1, 445008044), (2, 222504022), (4, 111252011), (13, 34231388), (19, 23421476), (26, 17115694), (38, 11710738), (52, 8557847), (76, 5855369), (247, 1801652), (494, 900826), (988, 450413)]