520064254

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1\times {\mathrm{12917}}^1$

素因数の和:13451

約数の個数: 16

約数和(自身を含む): 800812656

約数和(自身を除く): 280748402

約数列:

[1, 2, 41, 82, 491, 982, 12917, 20131, 25834, 40262, 529597, 1059194, 6342247, 12684494, 260032127, 520064254]

約数ペア:

[(1, 520064254), (2, 260032127), (41, 12684494), (82, 6342247), (491, 1059194), (982, 529597), (12917, 40262), (20131, 25834)]