15663804966

素因数分解:

$2^1\times 3^2\times {\mathrm{6691}}^1\times {\mathrm{130057}}^1$

素因数の和:136756

約数の個数: 24

約数和(自身を含む): 33943577304

約数和(自身を除く): 18279772338

約数列:

[1, 2, 3, 6, 9, 18, 6691, 13382, 20073, 40146, 60219, 120438, 130057, 260114, 390171, 780342, 1170513, 2341026, 870211387, 1740422774, 2610634161, 5221268322, 7831902483, 15663804966]

約数ペア:

[(1, 15663804966), (2, 7831902483), (3, 5221268322), (6, 2610634161), (9, 1740422774), (18, 870211387), (6691, 2341026), (13382, 1170513), (20073, 780342), (40146, 390171), (60219, 260114), (120438, 130057)]