12454156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21773}}^1$

素因数の和:21801

約数の個数: 24

約数和(自身を含む): 25606224

約数和(自身を除く): 13152068

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 21773, 43546, 87092, 239503, 283049, 479006, 566098, 958012, 1132196, 3113539, 6227078, 12454156]

約数ペア:

[(1, 12454156), (2, 6227078), (4, 3113539), (11, 1132196), (13, 958012), (22, 566098), (26, 479006), (44, 283049), (52, 239503), (143, 87092), (286, 43546), (572, 21773)]