3739492016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17978327}}^1$

素因数の和:17978348

約数の個数: 20

約数和(自身を含む): 7802594352

約数和(自身を除く): 4063102336

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 17978327, 35956654, 71913308, 143826616, 233718251, 287653232, 467436502, 934873004, 1869746008, 3739492016]

約数ペア:

[(1, 3739492016), (2, 1869746008), (4, 934873004), (8, 467436502), (13, 287653232), (16, 233718251), (26, 143826616), (52, 71913308), (104, 35956654), (208, 17978327)]