131066032

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{1217}}^1$

素因数の和:1405

約数の個数: 40

約数和(自身を含む): 260983296

約数和(自身を除く): 129917264

約数列:

[1, 2, 4, 8, 16, 53, 106, 127, 212, 254, 424, 508, 848, 1016, 1217, 2032, 2434, 4868, 6731, 9736, 13462, 19472, 26924, 53848, 64501, 107696, 129002, 154559, 258004, 309118, 516008, 618236, 1032016, 1236472, 2472944, 8191627, 16383254, 32766508, 65533016, 131066032]

約数ペア:

[(1, 131066032), (2, 65533016), (4, 32766508), (8, 16383254), (16, 8191627), (53, 2472944), (106, 1236472), (127, 1032016), (212, 618236), (254, 516008), (424, 309118), (508, 258004), (848, 154559), (1016, 129002), (1217, 107696), (2032, 64501), (2434, 53848), (4868, 26924), (6731, 19472), (9736, 13462)]