1348659728

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{6483941}}^1$

素因数の和:6483962

約数の個数: 20

約数和(自身を含む): 2814030828

約数和(自身を除く): 1465371100

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 6483941, 12967882, 25935764, 51871528, 84291233, 103743056, 168582466, 337164932, 674329864, 1348659728]

約数ペア:

[(1, 1348659728), (2, 674329864), (4, 337164932), (8, 168582466), (13, 103743056), (16, 84291233), (26, 51871528), (52, 25935764), (104, 12967882), (208, 6483941)]