27142040878

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1\times {\mathrm{522827}}^1$

素因数の和:523187

約数の個数: 16

約数和(自身を含む): 41276224944

約数和(自身を除く): 14134184066

約数列:

[1, 2, 101, 202, 257, 514, 25957, 51914, 522827, 1045654, 52805527, 105611054, 134366539, 268733078, 13571020439, 27142040878]

約数ペア:

[(1, 27142040878), (2, 13571020439), (101, 268733078), (202, 134366539), (257, 105611054), (514, 52805527), (25957, 1045654), (51914, 522827)]