125248370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{31079}}^1$

素因数の和:31130

約数の個数: 32

約数和(自身を含む): 250629120

約数和(自身を除く): 125380750

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 31079, 62158, 155395, 310790, 404027, 808054, 963449, 1926898, 2020135, 4040270, 4817245, 9634490, 12524837, 25049674, 62624185, 125248370]

約数ペア:

[(1, 125248370), (2, 62624185), (5, 25049674), (10, 12524837), (13, 9634490), (26, 4817245), (31, 4040270), (62, 2020135), (65, 1926898), (130, 963449), (155, 808054), (310, 404027), (403, 310790), (806, 155395), (2015, 62158), (4030, 31079)]