282344038

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{20333}}^1$

素因数の和:20519

約数の個数: 16

約数和(自身を含む): 434822256

約数和(自身を除く): 152478218

約数列:

[1, 2, 53, 106, 131, 262, 6943, 13886, 20333, 40666, 1077649, 2155298, 2663623, 5327246, 141172019, 282344038]

約数ペア:

[(1, 282344038), (2, 141172019), (53, 5327246), (106, 2663623), (131, 2155298), (262, 1077649), (6943, 40666), (13886, 20333)]