1784516133038

素因数分解:

$2^1\times {\mathrm{397}}^1\times {\mathrm{31391}}^1\times {\mathrm{71597}}^1$

素因数の和:103387

約数の個数: 16

約数和(自身を含む): 2683639672704

約数和(自身を除く): 899123539666

約数列:

[1, 2, 397, 794, 31391, 62782, 71597, 143194, 12462227, 24924454, 28424009, 56848018, 2247501427, 4495002854, 892258066519, 1784516133038]

約数ペア:

[(1, 1784516133038), (2, 892258066519), (397, 4495002854), (794, 2247501427), (31391, 56848018), (62782, 28424009), (71597, 24924454), (143194, 12462227)]