397392374

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{30517}}^1$

素因数の和:30919

約数の個数: 16

約数和(自身を含む): 632821248

約数和(自身を除く): 235428874

約数列:

[1, 2, 17, 34, 383, 766, 6511, 13022, 30517, 61034, 518789, 1037578, 11688011, 23376022, 198696187, 397392374]

約数ペア:

[(1, 397392374), (2, 198696187), (17, 23376022), (34, 11688011), (383, 1037578), (766, 518789), (6511, 61034), (13022, 30517)]