1040473624

素因数分解:

$2^3\times {\mathrm{197}}^1\times {\mathrm{660199}}^1$

素因数の和:660402

約数の個数: 16

約数和(自身を含む): 1960794000

約数和(自身を除く): 920320376

約数列:

[1, 2, 4, 8, 197, 394, 788, 1576, 660199, 1320398, 2640796, 5281592, 130059203, 260118406, 520236812, 1040473624]

約数ペア:

[(1, 1040473624), (2, 520236812), (4, 260118406), (8, 130059203), (197, 5281592), (394, 2640796), (788, 1320398), (1576, 660199)]