28915691051

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1039}}^1\times {\mathrm{125929}}^1$

素因数の和:126998

約数の個数: 16

約数和(自身を含む): 33003734400

約数和(自身を除く): 4088043349

約数列:

[1, 13, 17, 221, 1039, 13507, 17663, 125929, 229619, 1637077, 2140793, 27830309, 130840231, 1700923003, 2224283927, 28915691051]

約数ペア:

[(1, 28915691051), (13, 2224283927), (17, 1700923003), (221, 130840231), (1039, 27830309), (13507, 2140793), (17663, 1637077), (125929, 229619)]