5200642049

素因数分解:

${\mathrm{139}}^1\times {\mathrm{181}}^1\times {\mathrm{421}}^1\times {\mathrm{491}}^1$

素因数の和:1232

約数の個数: 16

約数和(自身を含む): 5290259520

約数和(自身を除く): 89617471

約数列:

[1, 139, 181, 421, 491, 25159, 58519, 68249, 76201, 88871, 206711, 10591939, 12353069, 28732829, 37414691, 5200642049]

約数ペア:

[(1, 5200642049), (139, 37414691), (181, 28732829), (421, 12353069), (491, 10591939), (25159, 206711), (58519, 88871), (68249, 76201)]