433621994

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{1973}}^1$

素因数の和:2174

約数の個数: 32

約数和(自身を含む): 716325120

約数和(自身を除く): 282703126

約数列:

[1, 2, 13, 26, 79, 107, 158, 214, 1027, 1391, 1973, 2054, 2782, 3946, 8453, 16906, 25649, 51298, 109889, 155867, 211111, 219778, 311734, 422222, 2026271, 2744443, 4052542, 5488886, 16677769, 33355538, 216810997, 433621994]

約数ペア:

[(1, 433621994), (2, 216810997), (13, 33355538), (26, 16677769), (79, 5488886), (107, 4052542), (158, 2744443), (214, 2026271), (1027, 422222), (1391, 311734), (1973, 219778), (2054, 211111), (2782, 155867), (3946, 109889), (8453, 51298), (16906, 25649)]