778812884

素因数分解:

$2^2\times {\mathrm{853}}^1\times {\mathrm{228257}}^1$

素因数の和:229114

約数の個数: 12

約数和(自身を含む): 1364526324

約数和(自身を除く): 585713440

約数列:

[1, 2, 4, 853, 1706, 3412, 228257, 456514, 913028, 194703221, 389406442, 778812884]

約数ペア:

[(1, 778812884), (2, 389406442), (4, 194703221), (853, 913028), (1706, 456514), (3412, 228257)]