128426846582

素因数分解:

$2^1\times {\mathrm{313}}^1\times {\mathrm{431}}^1\times {\mathrm{475997}}^1$

素因数の和:476743

約数の個数: 16

約数和(自身を含む): 193704530112

約数和(自身を除く): 65277683530

約数列:

[1, 2, 313, 431, 626, 862, 134903, 269806, 475997, 951994, 148987061, 205154707, 297974122, 410309414, 64213423291, 128426846582]

約数ペア:

[(1, 128426846582), (2, 64213423291), (313, 410309414), (431, 297974122), (626, 205154707), (862, 148987061), (134903, 951994), (269806, 475997)]