14702978992

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1643893}}^1$

素因数の和:1643957

約数の個数: 40

約数和(自身を含む): 31391799824

約数和(自身を除く): 16688820832

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 172, 208, 344, 559, 688, 1118, 2236, 4472, 8944, 1643893, 3287786, 6575572, 13151144, 21370609, 26302288, 42741218, 70687399, 85482436, 141374798, 170964872, 282749596, 341929744, 565499192, 918936187, 1130998384, 1837872374, 3675744748, 7351489496, 14702978992]

約数ペア:

[(1, 14702978992), (2, 7351489496), (4, 3675744748), (8, 1837872374), (13, 1130998384), (16, 918936187), (26, 565499192), (43, 341929744), (52, 282749596), (86, 170964872), (104, 141374798), (172, 85482436), (208, 70687399), (344, 42741218), (559, 26302288), (688, 21370609), (1118, 13151144), (2236, 6575572), (4472, 3287786), (8944, 1643893)]