126815513

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1\times {\mathrm{971}}^1$

素因数の和:1396

約数の個数: 16

約数和(自身を含む): 143327232

約数和(自身を除く): 16511719

約数列:

[1, 11, 31, 341, 383, 971, 4213, 10681, 11873, 30101, 130603, 331111, 371893, 4090823, 11528683, 126815513]

約数ペア:

[(1, 126815513), (11, 11528683), (31, 4090823), (341, 371893), (383, 331111), (971, 130603), (4213, 30101), (10681, 11873)]