1259897726

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{673}}^1\times {\mathrm{40697}}^1$

素因数の和:41395

約数の個数: 16

約数和(自身を含む): 1974992544

約数和(自身を除く): 715094818

約数列:

[1, 2, 23, 46, 673, 1346, 15479, 30958, 40697, 81394, 936031, 1872062, 27389081, 54778162, 629948863, 1259897726]

約数ペア:

[(1, 1259897726), (2, 629948863), (23, 54778162), (46, 27389081), (673, 1872062), (1346, 936031), (15479, 81394), (30958, 40697)]