319649402

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{63097}}^1$

素因数の和:63265

約数の個数: 16

約数和(自身を含む): 511093800

約数和(自身を除く): 191444398

約数列:

[1, 2, 17, 34, 149, 298, 2533, 5066, 63097, 126194, 1072649, 2145298, 9401453, 18802906, 159824701, 319649402]

約数ペア:

[(1, 319649402), (2, 159824701), (17, 18802906), (34, 9401453), (149, 2145298), (298, 1072649), (2533, 126194), (5066, 63097)]