31193811296638

素因数分解:

$2^1\times {\mathrm{6121}}^1\times {\mathrm{13421}}^1\times {\mathrm{189859}}^1$

素因数の和:209403

約数の個数: 16

約数和(自身を含む): 46802094696720

約数和(自身を除く): 15608283400082

約数列:

[1, 2, 6121, 12242, 13421, 26842, 189859, 379718, 82149941, 164299882, 1162126939, 2324253878, 2548097639, 5096195278, 15596905648319, 31193811296638]

約数ペア:

[(1, 31193811296638), (2, 15596905648319), (6121, 5096195278), (12242, 2548097639), (13421, 2324253878), (26842, 1162126939), (189859, 164299882), (379718, 82149941)]