12186286

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{653}}^1$

素因数の和:736

約数の個数: 32

約数和(自身を含む): 22099968

約数和(自身を除く): 9913682

約数列:

[1, 2, 7, 14, 31, 43, 62, 86, 217, 301, 434, 602, 653, 1306, 1333, 2666, 4571, 9142, 9331, 18662, 20243, 28079, 40486, 56158, 141701, 196553, 283402, 393106, 870449, 1740898, 6093143, 12186286]

約数ペア:

[(1, 12186286), (2, 6093143), (7, 1740898), (14, 870449), (31, 393106), (43, 283402), (62, 196553), (86, 141701), (217, 56158), (301, 40486), (434, 28079), (602, 20243), (653, 18662), (1306, 9331), (1333, 9142), (2666, 4571)]