12811487806

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{1068871}}^1$

素因数の和:1069347

約数の個数: 16

約数和(自身を含む): 20740392288

約数和(自身を除く): 7928904482

約数列:

[1, 2, 13, 26, 461, 922, 5993, 11986, 1068871, 2137742, 13895323, 27790646, 492749531, 985499062, 6405743903, 12811487806]

約数ペア:

[(1, 12811487806), (2, 6405743903), (13, 985499062), (26, 492749531), (461, 27790646), (922, 13895323), (5993, 2137742), (11986, 1068871)]