13186684

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3541}}^1$

素因数の和:3578

約数の個数: 36

約数和(自身を含む): 28265160

約数和(自身を除く): 15078476

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3541, 3724, 7082, 14164, 24787, 49574, 67279, 99148, 134558, 173509, 269116, 347018, 470953, 694036, 941906, 1883812, 3296671, 6593342, 13186684]

約数ペア:

[(1, 13186684), (2, 6593342), (4, 3296671), (7, 1883812), (14, 941906), (19, 694036), (28, 470953), (38, 347018), (49, 269116), (76, 173509), (98, 134558), (133, 99148), (196, 67279), (266, 49574), (532, 24787), (931, 14164), (1862, 7082), (3541, 3724)]