388049374

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{1237}}^1\times {\mathrm{1439}}^1$

素因数の和:2787

約数の個数: 16

約数和(自身を含む): 588297600

約数和(自身を除く): 200248226

約数列:

[1, 2, 109, 218, 1237, 1439, 2474, 2878, 134833, 156851, 269666, 313702, 1780043, 3560086, 194024687, 388049374]

約数ペア:

[(1, 388049374), (2, 194024687), (109, 3560086), (218, 1780043), (1237, 313702), (1439, 269666), (2474, 156851), (2878, 134833)]