12838154

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{29581}}^1$

素因数の和:29621

約数の個数: 16

約数和(自身を含む): 22718976

約数和(自身を除く): 9880822

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 29581, 59162, 207067, 414134, 917011, 1834022, 6419077, 12838154]

約数ペア:

[(1, 12838154), (2, 6419077), (7, 1834022), (14, 917011), (31, 414134), (62, 207067), (217, 59162), (434, 29581)]