12587834

素因数分解:

$2^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{6563}}^1$

素因数の和:6709

約数の個数: 16

約数和(自身を含む): 21739968

約数和(自身を除く): 9152134

約数列:

[1, 2, 7, 14, 137, 274, 959, 1918, 6563, 13126, 45941, 91882, 899131, 1798262, 6293917, 12587834]

約数ペア:

[(1, 12587834), (2, 6293917), (7, 1798262), (14, 899131), (137, 91882), (274, 45941), (959, 13126), (1918, 6563)]