12894418

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{2347}}^1$

素因数の和:2457

約数の個数: 16

約数和(自身を含む): 20117664

約数和(自身を除く): 7223246

約数列:

[1, 2, 41, 67, 82, 134, 2347, 2747, 4694, 5494, 96227, 157249, 192454, 314498, 6447209, 12894418]

約数ペア:

[(1, 12894418), (2, 6447209), (41, 314498), (67, 192454), (82, 157249), (134, 96227), (2347, 5494), (2747, 4694)]