272606776

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2621219}}^1$

素因数の和:2621238

約数の個数: 16

約数和(自身を含む): 550456200

約数和(自身を除く): 277849424

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2621219, 5242438, 10484876, 20969752, 34075847, 68151694, 136303388, 272606776]

約数ペア:

[(1, 272606776), (2, 136303388), (4, 68151694), (8, 34075847), (13, 20969752), (26, 10484876), (52, 5242438), (104, 2621219)]