1031619839

素因数分解:

${\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1\times {\mathrm{1447}}^1$

素因数の和:1862

約数の個数: 16

約数和(自身を含む): 1098163200

約数和(自身を除く): 66543361

約数列:

[1, 19, 157, 239, 1447, 2983, 4541, 27493, 37523, 227179, 345833, 712937, 4316401, 6570827, 54295781, 1031619839]

約数ペア:

[(1, 1031619839), (19, 54295781), (157, 6570827), (239, 4316401), (1447, 712937), (2983, 345833), (4541, 227179), (27493, 37523)]