12771164

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2833}}^1$

素因数の和:2874

約数の個数: 36

約数和(自身を含む): 27138384

約数和(自身を除く): 14367220

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 2833, 4508, 5666, 11332, 19831, 39662, 65159, 79324, 130318, 138817, 260636, 277634, 456113, 555268, 912226, 1824452, 3192791, 6385582, 12771164]

約数ペア:

[(1, 12771164), (2, 6385582), (4, 3192791), (7, 1824452), (14, 912226), (23, 555268), (28, 456113), (46, 277634), (49, 260636), (92, 138817), (98, 130318), (161, 79324), (196, 65159), (322, 39662), (644, 19831), (1127, 11332), (2254, 5666), (2833, 4508)]