1918620002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{266401}}^1$

素因数の和:266693

約数の個数: 16

約数和(自身を含む): 3110509752

約数和(自身を除く): 1191889750

約数列:

[1, 2, 13, 26, 277, 554, 3601, 7202, 266401, 532802, 3463213, 6926426, 73793077, 147586154, 959310001, 1918620002]

約数ペア:

[(1, 1918620002), (2, 959310001), (13, 147586154), (26, 73793077), (277, 6926426), (554, 3463213), (3601, 532802), (7202, 266401)]