205280374

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1949}}^1\times {\mathrm{4051}}^1$

素因数の和:6015

約数の個数: 16

約数和(自身を含む): 331858800

約数和(自身を除く): 126578426

約数列:

[1, 2, 13, 26, 1949, 3898, 4051, 8102, 25337, 50674, 52663, 105326, 7895399, 15790798, 102640187, 205280374]

約数ペア:

[(1, 205280374), (2, 102640187), (13, 15790798), (26, 7895399), (1949, 105326), (3898, 52663), (4051, 50674), (8102, 25337)]