1221140373774

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{2083}}^1\times {\mathrm{1376153}}^1$

素因数の和:1378312

約数の個数: 32

約数和(自身を含む): 2477869864704

約数和(自身を除く): 1256729490930

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 2083, 4166, 6249, 12498, 147893, 295786, 443679, 887358, 1376153, 2752306, 4128459, 8256918, 97706863, 195413726, 293120589, 586241178, 2866526699, 5733053398, 8599580097, 17199160194, 203523395629, 407046791258, 610570186887, 1221140373774]

約数ペア:

[(1, 1221140373774), (2, 610570186887), (3, 407046791258), (6, 203523395629), (71, 17199160194), (142, 8599580097), (213, 5733053398), (426, 2866526699), (2083, 586241178), (4166, 293120589), (6249, 195413726), (12498, 97706863), (147893, 8256918), (295786, 4128459), (443679, 2752306), (887358, 1376153)]