275011984

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1322173}}^1$

素因数の和:1322194

約数の個数: 20

約数和(自身を含む): 573823516

約数和(自身を除く): 298811532

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1322173, 2644346, 5288692, 10577384, 17188249, 21154768, 34376498, 68752996, 137505992, 275011984]

約数ペア:

[(1, 275011984), (2, 137505992), (4, 68752996), (8, 34376498), (13, 21154768), (16, 17188249), (26, 10577384), (52, 5288692), (104, 2644346), (208, 1322173)]