13017832096

素因数分解:

$2^5\times {\mathrm{157}}^1\times {\mathrm{389}}^1\times {\mathrm{6661}}^1$

素因数の和:7217

約数の個数: 48

約数和(自身を含む): 25862283720

約数和(自身を除く): 12844451624

約数列:

[1, 2, 4, 8, 16, 32, 157, 314, 389, 628, 778, 1256, 1556, 2512, 3112, 5024, 6224, 6661, 12448, 13322, 26644, 53288, 61073, 106576, 122146, 213152, 244292, 488584, 977168, 1045777, 1954336, 2091554, 2591129, 4183108, 5182258, 8366216, 10364516, 16732432, 20729032, 33464864, 41458064, 82916128, 406807253, 813614506, 1627229012, 3254458024, 6508916048, 13017832096]

約数ペア:

[(1, 13017832096), (2, 6508916048), (4, 3254458024), (8, 1627229012), (16, 813614506), (32, 406807253), (157, 82916128), (314, 41458064), (389, 33464864), (628, 20729032), (778, 16732432), (1256, 10364516), (1556, 8366216), (2512, 5182258), (3112, 4183108), (5024, 2591129), (6224, 2091554), (6661, 1954336), (12448, 1045777), (13322, 977168), (26644, 488584), (53288, 244292), (61073, 213152), (106576, 122146)]