12772844

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{12329}}^1$

素因数の和:12377

約数の個数: 24

約数和(自身を含む): 26238240

約数和(自身を除く): 13465396

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 12329, 24658, 49316, 86303, 172606, 345212, 456173, 912346, 1824692, 3193211, 6386422, 12772844]

約数ペア:

[(1, 12772844), (2, 6386422), (4, 3193211), (7, 1824692), (14, 912346), (28, 456173), (37, 345212), (74, 172606), (148, 86303), (259, 49316), (518, 24658), (1036, 12329)]