855170520286

素因数分解:

$2^1\times {\mathrm{509}}^1\times {\mathrm{3119}}^1\times {\mathrm{269333}}^1$

素因数の和:272963

約数の個数: 16

約数和(自身を含む): 1285692782400

約数和(自身を除く): 430522262114

約数列:

[1, 2, 509, 1018, 3119, 6238, 269333, 538666, 1587571, 3175142, 137090497, 274180994, 840049627, 1680099254, 427585260143, 855170520286]

約数ペア:

[(1, 855170520286), (2, 427585260143), (509, 1680099254), (1018, 840049627), (3119, 274180994), (6238, 137090497), (269333, 3175142), (538666, 1587571)]