1828049665

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{273047}}^1$

素因数の和:273168

約数の個数: 16

約数和(自身を含む): 2385347328

約数和(自身を除く): 557297663

約数列:

[1, 5, 13, 65, 103, 515, 1339, 6695, 273047, 1365235, 3549611, 17748055, 28123841, 140619205, 365609933, 1828049665]

約数ペア:

[(1, 1828049665), (5, 365609933), (13, 140619205), (65, 28123841), (103, 17748055), (515, 3549611), (1339, 1365235), (6695, 273047)]