1569400144

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{7545193}}^1$

素因数の和:7545214

約数の個数: 20

約数和(自身を含む): 3274614196

約数和(自身を除く): 1705214052

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 7545193, 15090386, 30180772, 60361544, 98087509, 120723088, 196175018, 392350036, 784700072, 1569400144]

約数ペア:

[(1, 1569400144), (2, 784700072), (4, 392350036), (8, 196175018), (13, 120723088), (16, 98087509), (26, 60361544), (52, 30180772), (104, 15090386), (208, 7545193)]