251012113390

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{1926269}}^1$

素因数の和:1926516

約数の個数: 32

約数和(自身を含む): 460178197920

約数和(自身を除く): 209166084530

約数列:

[1, 2, 5, 10, 83, 157, 166, 314, 415, 785, 830, 1570, 13031, 26062, 65155, 130310, 1926269, 3852538, 9631345, 19262690, 159880327, 302424233, 319760654, 604848466, 799401635, 1512121165, 1598803270, 3024242330, 25101211339, 50202422678, 125506056695, 251012113390]

約数ペア:

[(1, 251012113390), (2, 125506056695), (5, 50202422678), (10, 25101211339), (83, 3024242330), (157, 1598803270), (166, 1512121165), (314, 799401635), (415, 604848466), (785, 319760654), (830, 302424233), (1570, 159880327), (13031, 19262690), (26062, 9631345), (65155, 3852538), (130310, 1926269)]