272340146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{337891}}^1$

素因数の和:337937

約数の個数: 16

約数和(自身を含む): 454126848

約数和(自身を除く): 181786702

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 337891, 675782, 4392583, 8785166, 10474621, 20949242, 136170073, 272340146]

約数ペア:

[(1, 272340146), (2, 136170073), (13, 20949242), (26, 10474621), (31, 8785166), (62, 4392583), (403, 675782), (806, 337891)]