10547420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{359}}^1$

素因数の和:494

約数の個数: 48

約数和(自身を含む): 24131520

約数和(自身を除く): 13584100

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 113, 130, 226, 260, 359, 452, 565, 718, 1130, 1436, 1469, 1795, 2260, 2938, 3590, 4667, 5876, 7180, 7345, 9334, 14690, 18668, 23335, 29380, 40567, 46670, 81134, 93340, 162268, 202835, 405670, 527371, 811340, 1054742, 2109484, 2636855, 5273710, 10547420]

約数ペア:

[(1, 10547420), (2, 5273710), (4, 2636855), (5, 2109484), (10, 1054742), (13, 811340), (20, 527371), (26, 405670), (52, 202835), (65, 162268), (113, 93340), (130, 81134), (226, 46670), (260, 40567), (359, 29380), (452, 23335), (565, 18668), (718, 14690), (1130, 9334), (1436, 7345), (1469, 7180), (1795, 5876), (2260, 4667), (2938, 3590)]