80854930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{9283}}^1$

素因数の和:9370

約数の個数: 32

約数和(自身を含む): 159090624

約数和(自身を除く): 78235694

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 670, 871, 1742, 4355, 8710, 9283, 18566, 46415, 92830, 120679, 241358, 603395, 621961, 1206790, 1243922, 3109805, 6219610, 8085493, 16170986, 40427465, 80854930]

約数ペア:

[(1, 80854930), (2, 40427465), (5, 16170986), (10, 8085493), (13, 6219610), (26, 3109805), (65, 1243922), (67, 1206790), (130, 621961), (134, 603395), (335, 241358), (670, 120679), (871, 92830), (1742, 46415), (4355, 18566), (8710, 9283)]