1618053424

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{7779103}}^1$

素因数の和:7779124

約数の個数: 20

約数和(自身を含む): 3376131136

約数和(自身を除く): 1758077712

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 7779103, 15558206, 31116412, 62232824, 101128339, 124465648, 202256678, 404513356, 809026712, 1618053424]

約数ペア:

[(1, 1618053424), (2, 809026712), (4, 404513356), (8, 202256678), (13, 124465648), (16, 101128339), (26, 62232824), (52, 31116412), (104, 15558206), (208, 7779103)]