12759572

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{19813}}^1$

素因数の和:19847

約数の個数: 24

約数和(自身を含む): 26630016

約数和(自身を除く): 13870444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 19813, 39626, 79252, 138691, 277382, 455699, 554764, 911398, 1822796, 3189893, 6379786, 12759572]

約数ペア:

[(1, 12759572), (2, 6379786), (4, 3189893), (7, 1822796), (14, 911398), (23, 554764), (28, 455699), (46, 277382), (92, 138691), (161, 79252), (322, 39626), (644, 19813)]