187274279

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{983}}^1$

素因数の和:1310

約数の個数: 16

約数和(自身を含む): 203412480

約数和(自身を除く): 16138201

約数列:

[1, 19, 37, 271, 703, 983, 5149, 10027, 18677, 36371, 190513, 266393, 691049, 5061467, 9856541, 187274279]

約数ペア:

[(1, 187274279), (19, 9856541), (37, 5061467), (271, 691049), (703, 266393), (983, 190513), (5149, 36371), (10027, 18677)]