965388638

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{839}}^1\times {\mathrm{4139}}^1$

素因数の和:5119

約数の個数: 16

約数和(自身を含む): 1460592000

約数和(自身を除く): 495203362

約数列:

[1, 2, 139, 278, 839, 1678, 4139, 8278, 116621, 233242, 575321, 1150642, 3472621, 6945242, 482694319, 965388638]

約数ペア:

[(1, 965388638), (2, 482694319), (139, 6945242), (278, 3472621), (839, 1150642), (1678, 575321), (4139, 233242), (8278, 116621)]