133537274

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{3853}}^1$

素因数の和:3942

約数の個数: 32

約数和(自身を含む): 227910144

約数和(自身を除く): 94372870

約数列:

[1, 2, 13, 26, 31, 43, 62, 86, 403, 559, 806, 1118, 1333, 2666, 3853, 7706, 17329, 34658, 50089, 100178, 119443, 165679, 238886, 331358, 1552759, 2153827, 3105518, 4307654, 5136049, 10272098, 66768637, 133537274]

約数ペア:

[(1, 133537274), (2, 66768637), (13, 10272098), (26, 5136049), (31, 4307654), (43, 3105518), (62, 2153827), (86, 1552759), (403, 331358), (559, 238886), (806, 165679), (1118, 119443), (1333, 100178), (2666, 50089), (3853, 34658), (7706, 17329)]