13326220

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{35069}}^1$

素因数の和:35097

約数の個数: 24

約数和(自身を含む): 29458800

約数和(自身を除く): 16132580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 35069, 70138, 140276, 175345, 350690, 666311, 701380, 1332622, 2665244, 3331555, 6663110, 13326220]

約数ペア:

[(1, 13326220), (2, 6663110), (4, 3331555), (5, 2665244), (10, 1332622), (19, 701380), (20, 666311), (38, 350690), (76, 175345), (95, 140276), (190, 70138), (380, 35069)]