12854296

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17657}}^1$

素因数の和:17683

約数の個数: 32

約数和(自身を含む): 29665440

約数和(自身を除く): 16811144

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 17657, 35314, 70628, 123599, 141256, 229541, 247198, 459082, 494396, 918164, 988792, 1606787, 1836328, 3213574, 6427148, 12854296]

約数ペア:

[(1, 12854296), (2, 6427148), (4, 3213574), (7, 1836328), (8, 1606787), (13, 988792), (14, 918164), (26, 494396), (28, 459082), (52, 247198), (56, 229541), (91, 141256), (104, 123599), (182, 70628), (364, 35314), (728, 17657)]