859448318

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{426737}}^1$

素因数の和:426811

約数の個数: 16

約数和(自身を含む): 1382631120

約数和(自身を除く): 523182802

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 426737, 853474, 8108003, 16216006, 22617061, 45234122, 429724159, 859448318]

約数ペア:

[(1, 859448318), (2, 429724159), (19, 45234122), (38, 22617061), (53, 16216006), (106, 8108003), (1007, 853474), (2014, 426737)]