869976042

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{301447}}^1$

素因数の和:301502

約数の個数: 32

約数和(自身を含む): 1924444032

約数和(自身を除く): 1054467990

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 301447, 602894, 904341, 1808682, 3918811, 7837622, 11153539, 11756433, 22307078, 23512866, 33460617, 66921234, 144996007, 289992014, 434988021, 869976042]

約数ペア:

[(1, 869976042), (2, 434988021), (3, 289992014), (6, 144996007), (13, 66921234), (26, 33460617), (37, 23512866), (39, 22307078), (74, 11756433), (78, 11153539), (111, 7837622), (222, 3918811), (481, 1808682), (962, 904341), (1443, 602894), (2886, 301447)]