1330488505136

素因数分解:

$2^4\times 7^1\times {\mathrm{137}}^1\times {\mathrm{86710669}}^1$

素因数の和:86710821

約数の個数: 40

約数和(自身を含む): 2967585970080

約数和(自身を除く): 1637097464944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 137, 274, 548, 959, 1096, 1918, 2192, 3836, 7672, 15344, 86710669, 173421338, 346842676, 606974683, 693685352, 1213949366, 1387370704, 2427898732, 4855797464, 9711594928, 11879361653, 23758723306, 47517446612, 83155531571, 95034893224, 166311063142, 190069786448, 332622126284, 665244252568, 1330488505136]

約数ペア:

[(1, 1330488505136), (2, 665244252568), (4, 332622126284), (7, 190069786448), (8, 166311063142), (14, 95034893224), (16, 83155531571), (28, 47517446612), (56, 23758723306), (112, 11879361653), (137, 9711594928), (274, 4855797464), (548, 2427898732), (959, 1387370704), (1096, 1213949366), (1918, 693685352), (2192, 606974683), (3836, 346842676), (7672, 173421338), (15344, 86710669)]