129712078082

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{57855521}}^1$

素因数の和:57855601

約数の個数: 16

約数和(自身を含む): 208279879200

約数和(自身を除く): 78567801118

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 57855521, 115711042, 1099254899, 2198509798, 3413475739, 6826951478, 64856039041, 129712078082]

約数ペア:

[(1, 129712078082), (2, 64856039041), (19, 6826951478), (38, 3413475739), (59, 2198509798), (118, 1099254899), (1121, 115711042), (2242, 57855521)]